Simplify (9x^3+2x^2-5x+4)-(5x^3-7x+4)
1 answer:
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Hi!
-4(x - 5) + 8x = 9x - 3
-4x + 20 + 8x = 9x - 3
-4x + 8x - 9x = -3 - 20
<u>-5x = -23</u>
Answer: B
The longest side of the triangle is 37.
18hrs because its a scale factor of 1.5
Answer:
D
Step-by-step explanation:
Simplify 28/50 by two is 14/25
I believe the answer is Serifs
