Alg foundations 2 remedial Final

Evaluate the expression for x = 4 and y = -3: 2x - 3y + 5

• 14

• 11

• 29

• 7

Use the distributive property to simplify the expression: 2(3x - 4)

• 10x - 12

• 6x - 8

• 5x - 7

• x - 2

Combine like terms in the expression: 5a - 2b + 3a + 4b

• 3a + 2b

• 5a - 6b

• 7a + 2b

• 8a + 2b

Substitute x = -2 and y = 5 into the expression: 4x - 2y + 7

• 4(-2) - 2(5) + 7 = -8 - 10 + 7 = 15

• 4(-2) - 2(5) + 7 = -8 + 10 + 7 = 9

• 4(-2) - 2(5) + 7 = -8 - 10 + 7 = -5

• 4(-2) - 2(5) + 7 = -8 - 10 + 7 = -18 + 7 = -11

Simplify the expression: -2x + 3y - 4x + 5y

• -2x + 3y - 4x + 5y

• -6x - 2y

• -8x + 8y

• -6x + 8y

Find the value of the expression for x = -3 and y = 2: 3x - 4y + 6

• -9 - 8 + 6 = -11

• -3 - 4 + 6 = -1

• -9 - 8 + 6 = -3

• 3(-3) - 4(2) + 6 = -3

Apply the distributive property to simplify the expression: 4(2x - 3)

• 8x - 12

• 10x - 15

• 3x - 5

• 6x - 7

Combine like terms in the expression: 6a - 3b + 2a + 5b

• 3a + 7b

• 9a + 2b

• 8a + 2b

• 4a - 8b

Substitute x = 5 and y = -2 into the expression: 3x - 2y + 8

• 29

• 3

• 10

• 15

Simplify the expression: 4x - 2y - 3x + 5y

• -x + 3y

• 5x - 8y

• 2x - 7y

• -7x + 2y