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7
If each item costs 17 dollars and the total cost is -255, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-15
What is 1^3?
Evaluate the integer exponent.
Multiply 1 by itself 3 times (0th power = 1).
1
Solve for x: 6(x + -14) = -120
Solve a two-step equation.
Divide both sides by a, then subtract b.
-6
If each item costs 5 dollars and the total cost is 25, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
5
What is 162 - -123?
Subtract the second number from the first.
Subtract -123 from 162.
285
Solve for x: -7(x + -9) = 70
Solve a two-step equation.
Divide both sides by a, then subtract b.
-1
Solve: -1x + 4 > 21
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -17
Solve for x: -3(x + -5) = 30
Solve a two-step equation.
Divide both sides by a, then subtract b.
-5
Solve: -2x + -8 > -22
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 7
What is 540 ÷ 27?
Divide evenly.
Divide 540 by 27.
20
What is 36 ÷ -3?
Divide evenly.
Divide 36 by -3.
-12
If each item costs -4 dollars and the total cost is 40, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-10
Simplify 5/5
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
1
What is -150 ÷ 30?
Divide evenly.
Divide -150 by 30.
-5
If each item costs 0 dollars and the total cost is 0, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
7
What is 174 + -103?
Add the two numbers.
Add 174 and -103.
71
Solve: 1x + 9 > -7
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -16
What is 3^4?
Evaluate the integer exponent.
Multiply 3 by itself 4 times (0th power = 1).
81
What is 3^5?
Evaluate the integer exponent.
Multiply 3 by itself 5 times (0th power = 1).
243
Solve for x: 4x + 18 = -26
Solve the linear equation.
Subtract b from both sides, then divide by a.
-11
What is -291 + -189?
Add the two numbers.
Add -291 and -189.
-480
What is 2^3?
Evaluate the integer exponent.
Multiply 2 by itself 3 times (0th power = 1).
8
What is 7^0?
Evaluate the integer exponent.
Multiply 7 by itself 0 times (0th power = 1).
1
What is -297 - 250?
Subtract the second number from the first.
Subtract 250 from -297.
-547
What is -148 - 296?
Subtract the second number from the first.
Subtract 296 from -148.
-444
What is 30 + 19?
Add the two numbers.
Add 30 and 19.
49
Simplify -98/14
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-7
Simplify -40/5
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-8
Simplify -72/12
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-6
What is -14 × 0?
Multiply the numbers.
Multiply -14 by 0.
0
What is 119 - -152?
Subtract the second number from the first.
Subtract -152 from 119.
271
What is -8^4?
Evaluate the integer exponent.
Multiply -8 by itself 4 times (0th power = 1).
4096
If each item costs 20 dollars and the total cost is -180, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-9
Solve: -6x + -6 < -126
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 20
If each item costs 19 dollars and the total cost is 323, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
17
Simplify 28/4
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
7
What is -2^2?
Evaluate the integer exponent.
Multiply -2 by itself 2 times (0th power = 1).
4
What is 217 + -282?
Add the two numbers.
Add 217 and -282.
-65
What is -31 × 30?
Multiply the numbers.
Multiply -31 by 30.
-930
If each item costs 2 dollars and the total cost is -22, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-11
Simplify 12/6
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
2
What is 217 - -161?
Subtract the second number from the first.
Subtract -161 from 217.
378
Solve for x: -2(x + -10) = 42
Solve a two-step equation.
Divide both sides by a, then subtract b.
-11
What is -292 - 193?
Subtract the second number from the first.
Subtract 193 from -292.
-485
What is -20 ÷ 4?
Divide evenly.
Divide -20 by 4.
-5
What is -36 × -56?
Multiply the numbers.
Multiply -36 by -56.
2016
Solve for x: -3x + -16 = -40
Solve the linear equation.
Subtract b from both sides, then divide by a.
8
What is -92 - -58?
Subtract the second number from the first.
Subtract -58 from -92.
-34
Simplify 39/13
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
3
Solve for x: 8(x + -2) = -96
Solve a two-step equation.
Divide both sides by a, then subtract b.
-10
Simplify 22/11
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
2
If each item costs 20 dollars and the total cost is -120, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-6
If each item costs 10 dollars and the total cost is 260, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
26
What is -140 ÷ 7?
Divide evenly.
Divide -140 by 7.
-20
What is 66 - -15?
Subtract the second number from the first.
Subtract -15 from 66.
81
What is -2^1?
Evaluate the integer exponent.
Multiply -2 by itself 1 times (0th power = 1).
-2
What is 213 - 237?
Subtract the second number from the first.
Subtract 237 from 213.
-24
Solve: -1x + -1 ≤ 1
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ -2
What is 165 - -296?
Subtract the second number from the first.
Subtract -296 from 165.
461
What is 211 - 93?
Subtract the second number from the first.
Subtract 93 from 211.
118
What is 1^4?
Evaluate the integer exponent.
Multiply 1 by itself 4 times (0th power = 1).
1
What is 476 ÷ 28?
Divide evenly.
Divide 476 by 28.
17
Solve: 9x + 15 > 96
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 9
Solve: 7x + -13 > -34
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -3
What is -261 + 201?
Add the two numbers.
Add -261 and 201.
-60
Solve: 7x + 6 ≥ -57
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -9
What is 148 + 156?
Add the two numbers.
Add 148 and 156.
304
What is 151 + -161?
Add the two numbers.
Add 151 and -161.
-10
Solve for x: 7(x + -14) = -14
Solve a two-step equation.
Divide both sides by a, then subtract b.
12
What is -3^5?
Evaluate the integer exponent.
Multiply -3 by itself 5 times (0th power = 1).
-243
Solve for x: -7x + -13 = -13
Solve the linear equation.
Subtract b from both sides, then divide by a.
0
Solve for x: 10x + -18 = -168
Solve the linear equation.
Subtract b from both sides, then divide by a.
-15
What is 204 + -192?
Add the two numbers.
Add 204 and -192.
12
What is 39 ÷ -13?
Divide evenly.
Divide 39 by -13.
-3
If each item costs 20 dollars and the total cost is -220, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-11
What is -2^0?
Evaluate the integer exponent.
Multiply -2 by itself 0 times (0th power = 1).
1
Solve for x: -7x + -11 = -67
Solve the linear equation.
Subtract b from both sides, then divide by a.
8
What is 65 ÷ -5?
Divide evenly.
Divide 65 by -5.
-13
If each item costs 0 dollars and the total cost is 0, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
20
What is 4^1?
Evaluate the integer exponent.
Multiply 4 by itself 1 times (0th power = 1).
4
Solve for x: -7x + 7 = 63
Solve the linear equation.
Subtract b from both sides, then divide by a.
-8
What is 78 ÷ -6?
Divide evenly.
Divide 78 by -6.
-13
Solve for x: -5(x + -10) = 40
Solve a two-step equation.
Divide both sides by a, then subtract b.
2
If each item costs 13 dollars and the total cost is 208, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
16
What is -180 + -89?
Add the two numbers.
Add -180 and -89.
-269
Solve for x: 7(x + 14) = 203
Solve a two-step equation.
Divide both sides by a, then subtract b.
15
What is -5^5?
Evaluate the integer exponent.
Multiply -5 by itself 5 times (0th power = 1).
-3125
What is -42 × -39?
Multiply the numbers.
Multiply -42 by -39.
1638
What is -137 + -49?
Add the two numbers.
Add -137 and -49.
-186
Solve for x: -3(x + -8) = 42
Solve a two-step equation.
Divide both sides by a, then subtract b.
-6
What is -420 ÷ 30?
Divide evenly.
Divide -420 by 30.
-14
What is 8^2?
Evaluate the integer exponent.
Multiply 8 by itself 2 times (0th power = 1).
64
What is -1 - -41?
Subtract the second number from the first.
Subtract -41 from -1.
40
What is 281 - -10?
Subtract the second number from the first.
Subtract -10 from 281.
291
Solve: -5x + -7 ≤ -52
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 9
Simplify 0/5
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
0
What is 154 ÷ 11?
Divide evenly.
Divide 154 by 11.
14
Simplify -110/10
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-11
Solve: 6x + -7 < -79
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < -12
Solve for x: 3(x + 5) = 27
Solve a two-step equation.
Divide both sides by a, then subtract b.
4