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7
If each item costs 6 dollars and the total cost is 84, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
14
What is -8^1?
Evaluate the integer exponent.
Multiply -8 by itself 1 times (0th power = 1).
-8
If each item costs 6 dollars and the total cost is -90, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-15
What is -20 ÷ -20?
Divide evenly.
Divide -20 by -20.
1
If each item costs 3 dollars and the total cost is 84, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
28
If each item costs -5 dollars and the total cost is -125, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
25
What is -112 ÷ -28?
Divide evenly.
Divide -112 by -28.
4
Simplify 8/2
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
4
If each item costs -2 dollars and the total cost is -60, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
30
Solve: 6x + 14 ≤ 104
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 15
Simplify 27/3
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
9
What is -2^1?
Evaluate the integer exponent.
Multiply -2 by itself 1 times (0th power = 1).
-2
Solve for x: -4(x + -14) = 44
Solve a two-step equation.
Divide both sides by a, then subtract b.
3
Simplify 2/2
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
1
Solve for x: -8(x + -10) = -24
Solve a two-step equation.
Divide both sides by a, then subtract b.
13
If each item costs -9 dollars and the total cost is -216, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
24
What is -225 + -42?
Add the two numbers.
Add -225 and -42.
-267
What is 23 - -208?
Subtract the second number from the first.
Subtract -208 from 23.
231
Simplify -42/6
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-7
What is 47 × -45?
Multiply the numbers.
Multiply 47 by -45.
-2115
What is 5^5?
Evaluate the integer exponent.
Multiply 5 by itself 5 times (0th power = 1).
3125
Simplify -8/8
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-1
What is -1^3?
Evaluate the integer exponent.
Multiply -1 by itself 3 times (0th power = 1).
-1
Solve: -10x + 16 > 216
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -20
Solve for x: -7x + 23 = 149
Solve the linear equation.
Subtract b from both sides, then divide by a.
-18
Solve for x: 1(x + -2) = 9
Solve a two-step equation.
Divide both sides by a, then subtract b.
11
What is -2^2?
Evaluate the integer exponent.
Multiply -2 by itself 2 times (0th power = 1).
4
What is 105 + -156?
Add the two numbers.
Add 105 and -156.
-51
What is -77 + -145?
Add the two numbers.
Add -77 and -145.
-222
What is 31 × 22?
Multiply the numbers.
Multiply 31 by 22.
682
If each item costs -10 dollars and the total cost is -230, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
23
What is -24 × 3?
Multiply the numbers.
Multiply -24 by 3.
-72
What is 298 - 166?
Subtract the second number from the first.
Subtract 166 from 298.
132
What is 22 ÷ -2?
Divide evenly.
Divide 22 by -2.
-11
Solve for x: 2x + -6 = -38
Solve the linear equation.
Subtract b from both sides, then divide by a.
-16
Simplify -132/11
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-12
Solve: -8x + 7 ≥ -137
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 18
Solve for x: 1x + -12 = 0
Solve the linear equation.
Subtract b from both sides, then divide by a.
12
What is -34 × -58?
Multiply the numbers.
Multiply -34 by -58.
1972
Solve: 2x + 6 < 24
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 9
Solve for x: -4(x + 14) = -20
Solve a two-step equation.
Divide both sides by a, then subtract b.
-9
Solve for x: 6x + -14 = 52
Solve the linear equation.
Subtract b from both sides, then divide by a.
11
What is 70 ÷ -14?
Divide evenly.
Divide 70 by -14.
-5
What is -2^1?
Evaluate the integer exponent.
Multiply -2 by itself 1 times (0th power = 1).
-2
Solve for x: 7x + 2 = -82
Solve the linear equation.
Subtract b from both sides, then divide by a.
-12
Simplify 70/7
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
10
What is -263 - -120?
Subtract the second number from the first.
Subtract -120 from -263.
-143
What is 51 - 196?
Subtract the second number from the first.
Subtract 196 from 51.
-145
What is 24 × -40?
Multiply the numbers.
Multiply 24 by -40.
-960
What is 269 - 151?
Subtract the second number from the first.
Subtract 151 from 269.
118
What is 218 + 246?
Add the two numbers.
Add 218 and 246.
464
What is -117 ÷ -13?
Divide evenly.
Divide -117 by -13.
9
What is -47 × -9?
Multiply the numbers.
Multiply -47 by -9.
423
What is -20 × -44?
Multiply the numbers.
Multiply -20 by -44.
880
What is -4^3?
Evaluate the integer exponent.
Multiply -4 by itself 3 times (0th power = 1).
-64
Simplify 15/15
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
1
What is -202 + -268?
Add the two numbers.
Add -202 and -268.
-470
What is 46 - 23?
Subtract the second number from the first.
Subtract 23 from 46.
23
What is -31 × -12?
Multiply the numbers.
Multiply -31 by -12.
372
What is -142 - 160?
Subtract the second number from the first.
Subtract 160 from -142.
-302
What is 222 + 81?
Add the two numbers.
Add 222 and 81.
303
If each item costs 1 dollars and the total cost is 6, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
6
What is -84 ÷ -12?
Divide evenly.
Divide -84 by -12.
7
Solve for x: -3(x + -15) = 30
Solve a two-step equation.
Divide both sides by a, then subtract b.
5
What is -46 × 49?
Multiply the numbers.
Multiply -46 by 49.
-2254
What is -46 × 3?
Multiply the numbers.
Multiply -46 by 3.
-138
What is -101 - -255?
Subtract the second number from the first.
Subtract -255 from -101.
154
Simplify 60/15
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
4
What is -117 ÷ 13?
Divide evenly.
Divide -117 by 13.
-9
Solve for x: 2(x + 2) = -16
Solve a two-step equation.
Divide both sides by a, then subtract b.
-10
What is -22 × -50?
Multiply the numbers.
Multiply -22 by -50.
1100
What is -29 × 33?
Multiply the numbers.
Multiply -29 by 33.
-957
What is -68 - -73?
Subtract the second number from the first.
Subtract -73 from -68.
5
Solve for x: 2(x + -10) = 8
Solve a two-step equation.
Divide both sides by a, then subtract b.
14
Solve: -10x + 12 ≥ 182
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -17
Solve for x: -2(x + 11) = -42
Solve a two-step equation.
Divide both sides by a, then subtract b.
10
What is 215 - -194?
Subtract the second number from the first.
Subtract -194 from 215.
409
What is -84 + -84?
Add the two numbers.
Add -84 and -84.
-168
If each item costs 20 dollars and the total cost is -320, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-16
Solve: -1x + 12 ≤ 14
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ -2
What is 27 × 16?
Multiply the numbers.
Multiply 27 by 16.
432
What is -6 × -40?
Multiply the numbers.
Multiply -6 by -40.
240
What is -234 - 179?
Subtract the second number from the first.
Subtract 179 from -234.
-413
If each item costs -7 dollars and the total cost is -35, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
5
If each item costs 10 dollars and the total cost is -90, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-9
What is 36 × 48?
Multiply the numbers.
Multiply 36 by 48.
1728
Simplify -4/2
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-2
Solve for x: 1(x + 7) = -4
Solve a two-step equation.
Divide both sides by a, then subtract b.
-11
If each item costs 12 dollars and the total cost is 348, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
29
If each item costs 7 dollars and the total cost is 91, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
13
If each item costs 15 dollars and the total cost is -105, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-7
Simplify 16/8
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
2
Solve for x: -1(x + 14) = -14
Solve a two-step equation.
Divide both sides by a, then subtract b.
0
Solve for x: -4x + -28 = -20
Solve the linear equation.
Subtract b from both sides, then divide by a.
-2
Solve for x: 8x + 5 = 69
Solve the linear equation.
Subtract b from both sides, then divide by a.
8
If each item costs 8 dollars and the total cost is -8, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-1
Solve: 9x + 13 > 112
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 11
What is 14 × 18?
Multiply the numbers.
Multiply 14 by 18.
252
Solve: 7x + 5 < -2
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < -1
Simplify -36/9
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-4