3 years ago

7. Simplify: -8y - (x - 4x) + 3y a. 7x + 2y b. -7X - 7y c. -3x - 5y d. 3x - 5y

Mathematics

1 answer:

tatiyna3 years ago

5 0

Always complete the math inside a bracket first.
x-4x = -3x
So the answer is d. 3x - 5y

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