Add Expressions
What is (2a + 4) + (3a + 8) (Make sure to combine like terms)
A. 5a + 12
What is 6 -(3x - 9) (Make sure to combine like terms and use the distributive property)
A. -3x - 15
What is 7(4y - 3)
A. 28y - 21
What is 7.95 + 2.86
A. 10.81
What is 3x - 5 + 4x - 3y + 6 - 2y
A. 7x - 5y + 1
What is (30m + 56) + (95m + 43) (Make sure to combine like terms)
A. 125m + 99
What is 7 -(4x - 11) (Make sure to combine like terms and use the distributive property)
A. -4x - 18
What is 8(6x + 9)
A. 48x + 72
What is 10.72 + 28.28
A. 39
What is 4x - 18 + 7y - 9 + 4y - 2x
A. 2x + 11y - 27
What is (4 2/5 n + 96) + (2 3/5n + 98) (Make sure to combine like terms)
A. 7n + 194
What is 1 -(1x - 21) (Make sure to combine like terms and use the distributive property)
A. x-22
What is 5(5y - 12)
A. 25y - 60
What is 239.63 + 51.27
A. 290.90 or 290.9
What is 10 - 16x + 14y - 17 + 19x - 12y
A. 35x + 2y - 27
What is (22.98t + 54) + (27.02t + 92) (Make sure to combine like terms)
A. 50t + 146
What is 9 -(9x - 29) (Make sure to combine like terms and use the distributive property)
A. 9x-38
What is y(-4 + 5)
A. -4y + 5y
What is 500.95 + 498.85
A. 999.80 or 999.8
What is 20y - 27x + 25 - 29y + 23 - 21x
What is (30 1/2 n + 75) + (23.50n + 29) (Make sure to combine like terms and turn fractions into decimals if needed)
A. 54n + 104
What is 22 -(44x - 33) (Make sure to combine like terms and use the distributive property)
A. 44x-55
What is 13(6 - 4y + 7x)
78 - 52y + 91x
What is 2,903.45 + 3,549.55
A. 6,453
What is 100x - 151 + 147y - 136 + 164x - 128y
A. 264x + 29y - 287