Answer:
-2a + 3
Step-by-step explanation:
We can substitute a + 7 for x:
f(a + 7) = 17 - 2(a+7) = 17 - 2a - 14 = -2a + 3
Answer:
D
Step-by-step explanation:
The One With Inifinetely Many Solutions is D. 3x-5=-5+3x are both the same.Meaning that no matter Which Value u Put For X u will get the same Answer On Both Side
Answer:
8
Step-by-step explanation:
1. <span>2<span>m<span><span>2^</span><span></span></span></span>−6m−2<span>0
2. </span></span><span><span>b^<span><span>3</span><span></span></span></span>−2<span>b^<span><span>2</span><span></span></span></span>−24b−2<span>7
3. </span></span><span>4<span>x<span><span>^2</span><span></span></span></span>+20x+2<span>5
4. GCF: 5x^2
</span></span><span>5<span>x<span><span>^2</span><span></span></span></span>(20+3x<span>)</span></span>
