Answer:
C
Step-by-step explanation:
Answer:
e= 543
Step-by-step explanation:
Hello!
902-e=359, so 902-359=e.
<h3>8 9 12</h3><h3>902 </h3><h3>359</h3><h3>------</h3><h3>543</h3>
-4(2y)+11y=15, -8y+11y=3y=15: y=5
X=2(5)=10
To check your work -4(10)+11(5)=15
15=15
Answer:
I'll assume that u forgot to put the square in the second parenthesis
(2x^2-2x-7) . simplified
Step-by-step explanation:
(8x^2+9)-(6x^+2x+2) distribute negative sign
8x^2+9-6x^2-2x-2 . combine like terms
(2x^2-2x-7) . simplified