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7
What is 219 - -50?
Subtract the second number from the first.
Subtract -50 from 219.
269
What is -8^4?
Evaluate the integer exponent.
Multiply -8 by itself 4 times (0th power = 1).
4096
What is -3^1?
Evaluate the integer exponent.
Multiply -3 by itself 1 times (0th power = 1).
-3
What is -8^3?
Evaluate the integer exponent.
Multiply -8 by itself 3 times (0th power = 1).
-512
If each item costs 13 dollars and the total cost is 234, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
18
Solve: 6x + 20 ≥ 140
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 20
Solve for x: 7x + -17 = 67
Solve the linear equation.
Subtract b from both sides, then divide by a.
12
Solve: -5x + -9 ≥ 21
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -6
What is -183 + -159?
Add the two numbers.
Add -183 and -159.
-342
What is -4^2?
Evaluate the integer exponent.
Multiply -4 by itself 2 times (0th power = 1).
16
Solve for x: 5x + 27 = -53
Solve the linear equation.
Subtract b from both sides, then divide by a.
-16
What is -206 - 35?
Subtract the second number from the first.
Subtract 35 from -206.
-241
What is 5^4?
Evaluate the integer exponent.
Multiply 5 by itself 4 times (0th power = 1).
625
What is -7 × 37?
Multiply the numbers.
Multiply -7 by 37.
-259
If each item costs 7 dollars and the total cost is 189, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
27
Solve: -9x + 4 > 184
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -20
If each item costs -8 dollars and the total cost is -128, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
16
What is 180 ÷ 15?
Divide evenly.
Divide 180 by 15.
12
What is -3^5?
Evaluate the integer exponent.
Multiply -3 by itself 5 times (0th power = 1).
-243
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 169 ÷ -13?
Divide evenly.
Divide 169 by -13.
-13
Solve for x: -2x + -28 = -18
Solve the linear equation.
Subtract b from both sides, then divide by a.
-5
What is -2 × 2?
Multiply the numbers.
Multiply -2 by 2.
-4
Solve: 2x + -4 > -14
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -5
What is -14 × 0?
Multiply the numbers.
Multiply -14 by 0.
0
If each item costs 7 dollars and the total cost is 0, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
0
Solve for x: 11x + 20 = -167
Solve the linear equation.
Subtract b from both sides, then divide by a.
-17
Solve for x: 4x + 23 = -41
Solve the linear equation.
Subtract b from both sides, then divide by a.
-16
What is -203 ÷ 29?
Divide evenly.
Divide -203 by 29.
-7
What is -60 ÷ 15?
Divide evenly.
Divide -60 by 15.
-4
What is -38 ÷ -2?
Divide evenly.
Divide -38 by -2.
19
Simplify 70/7
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
10
Simplify -27/3
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-9
What is 15 × 29?
Multiply the numbers.
Multiply 15 by 29.
435
Solve: 1x + 16 ≥ 27
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 11
What is -6^0?
Evaluate the integer exponent.
Multiply -6 by itself 0 times (0th power = 1).
1
What is -278 - 245?
Subtract the second number from the first.
Subtract 245 from -278.
-523
What is 1 × 47?
Multiply the numbers.
Multiply 1 by 47.
47
Simplify -50/10
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-5
What is -239 + -76?
Add the two numbers.
Add -239 and -76.
-315
Solve for x: 3(x + -13) = -21
Solve a two-step equation.
Divide both sides by a, then subtract b.
6
If each item costs 3 dollars and the total cost is 54, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
18
Solve for x: 7(x + -14) = -189
Solve a two-step equation.
Divide both sides by a, then subtract b.
-13
What is 14 × 48?
Multiply the numbers.
Multiply 14 by 48.
672
Simplify 42/7
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
6
What is 240 ÷ -16?
Divide evenly.
Divide 240 by -16.
-15
Solve for x: -6(x + -8) = -6
Solve a two-step equation.
Divide both sides by a, then subtract b.
9
Solve for x: -7(x + -6) = 140
Solve a two-step equation.
Divide both sides by a, then subtract b.
-14
What is 40 - -25?
Subtract the second number from the first.
Subtract -25 from 40.
65
Solve for x: 8x + -18 = 142
Solve the linear equation.
Subtract b from both sides, then divide by a.
20
What is 42 ÷ -14?
Divide evenly.
Divide 42 by -14.
-3
What is 26 ÷ 2?
Divide evenly.
Divide 26 by 2.
13
What is -6 - 145?
Subtract the second number from the first.
Subtract 145 from -6.
-151
What is -21 + -202?
Add the two numbers.
Add -21 and -202.
-223
If each item costs 9 dollars and the total cost is 117, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
13
If each item costs 18 dollars and the total cost is 432, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
24
What is -1^2?
Evaluate the integer exponent.
Multiply -1 by itself 2 times (0th power = 1).
1
If each item costs -2 dollars and the total cost is -20, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
10
What is 240 - -209?
Subtract the second number from the first.
Subtract -209 from 240.
449
Solve for x: 10x + 4 = -186
Solve the linear equation.
Subtract b from both sides, then divide by a.
-19
What is -184 + -81?
Add the two numbers.
Add -184 and -81.
-265
What is 168 + 130?
Add the two numbers.
Add 168 and 130.
298
If each item costs -7 dollars and the total cost is 140, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-20
What is 6 ÷ 3?
Divide evenly.
Divide 6 by 3.
2
What is -2 × -36?
Multiply the numbers.
Multiply -2 by -36.
72
Solve for x: -7(x + 10) = -14
Solve a two-step equation.
Divide both sides by a, then subtract b.
-8
What is -3 × -26?
Multiply the numbers.
Multiply -3 by -26.
78
Solve for x: 2(x + -8) = 2
Solve a two-step equation.
Divide both sides by a, then subtract b.
9
Solve for x: -1(x + 2) = 10
Solve a two-step equation.
Divide both sides by a, then subtract b.
-12
Simplify 10/1
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
10
Simplify 72/9
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
8
If each item costs 6 dollars and the total cost is -66, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-11
What is -78 ÷ 26?
Divide evenly.
Divide -78 by 26.
-3
What is -3^5?
Evaluate the integer exponent.
Multiply -3 by itself 5 times (0th power = 1).
-243
Simplify 32/4
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
8
Solve for x: -6(x + -6) = 6
Solve a two-step equation.
Divide both sides by a, then subtract b.
5
Solve: 7x + -3 < -38
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < -5
What is 32 × -53?
Multiply the numbers.
Multiply 32 by -53.
-1696
Simplify 0/13
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
0
Solve: -1x + 17 < 12
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 5
What is -50 × -11?
Multiply the numbers.
Multiply -50 by -11.
550
What is 2^4?
Evaluate the integer exponent.
Multiply 2 by itself 4 times (0th power = 1).
16
What is -480 ÷ -30?
Divide evenly.
Divide -480 by -30.
16
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.
-2
Solve for x: -11x + -15 = 62
Solve the linear equation.
Subtract b from both sides, then divide by a.
-7
What is 4 × -35?
Multiply the numbers.
Multiply 4 by -35.
-140
What is -107 - 218?
Subtract the second number from the first.
Subtract 218 from -107.
-325
What is -9 + 194?
Add the two numbers.
Add -9 and 194.
185
If each item costs 15 dollars and the total cost is 345, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
23
What is 3^4?
Evaluate the integer exponent.
Multiply 3 by itself 4 times (0th power = 1).
81
Solve: 7x + 6 ≥ -64
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -10
What is -178 - -59?
Subtract the second number from the first.
Subtract -59 from -178.
-119
What is -2^0?
Evaluate the integer exponent.
Multiply -2 by itself 0 times (0th power = 1).
1
What is 3^0?
Evaluate the integer exponent.
Multiply 3 by itself 0 times (0th power = 1).
1
What is -32 × 42?
Multiply the numbers.
Multiply -32 by 42.
-1344
What is 48 ÷ -24?
Divide evenly.
Divide 48 by -24.
-2
What is -80 ÷ -16?
Divide evenly.
Divide -80 by -16.
5
What is -94 - -234?
Subtract the second number from the first.
Subtract -234 from -94.
140
Solve for x: -10x + 2 = -38
Solve the linear equation.
Subtract b from both sides, then divide by a.
4
Solve for x: -7x + 17 = 66
Solve the linear equation.
Subtract b from both sides, then divide by a.
-7