9x+12=5x+4
9x-5x=12-4
4x=8
x=8/4
x=2
Answer:
130°
Step-by-step explanation:
In the image below there are explanations. It’s also a lot easier to find your answer when you write out what you are given.
Answer:
wait idk
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
An equivalent expression is an expression which is equal to (x-9)(2x^2-6x+3). You can expand or simplify an expression to make an equivalent expression. Apply the distributive property to form a new equivalent expression by multiplying (x-9) separately into the factor in parenthesis.
(x-9)(2x^2-6x+3) = x(2x^2-6x+3) - 9(2x^2-6x+3)