Answer:
B
Step-by-step explanation:
1)4x-9 there are no like terms
2)(<span><span>−x</span>+1</span>)<span>(<span><span><span><span><span>5<span>x4</span></span>+<span>5<span>x3</span></span></span>−<span>4<span>x2</span></span></span>−<span>4x</span></span>−4</span><span>)</span></span>
Answer: -10,-5,3,15
A,C,D,E
The next one is a= -5, b=1, c=-5, d=-12
The last one is 3 & 4
Answer:
9,103.69
Step-by-step explanation:
y = A(d)^x
y = 12000(1-0.129)^2
Decay y = 12000(0.871)^2
solve for y = $ 9,103.69