Combine, Distributive & Expressions

Simplify by combining: 6x - 5y - 14x + 2

• -5y + 9x + 2

• 5y - 8x + 2

• -5y - 8x + 2

• -5y - 8x

• -8y - 5x

Select all answers that are reasons to combine like terms.

• Same exponent

• Same variable

• Same denominator

• Same Coefficient

Select 1 correct answer

• A] 1.18n

• B] 1.82n

• C] n - 0.18

• D] 2n - 0.82

Solve for t: 15 + t = -20

• -15

• 35

• -35

• -5

Choose the correct expression that matches the phrase:

"twice the difference between a number and 10.5"

• 2x - 10.5

• 10.5x - 2x

• x - 2(10.5)

• 2(x-10.5)

Choose the correct expression that matches the phrase:

"five times the sum of m and 9.2"

• 5(m + 9.2)

• 5m - 9.2

• 5m + 9.2

• m + 5(9.2)

Solve for p: 9 - p = -3

• 12

• -12

• 6

• -6

• 3

Which expression is equivalent to x - 1 + x - 2.5x

• -1 - 4.5x

• 4.5x - 1

• 1 + 0.5x

• 2.5x - 1

• -1 - 0.5x