Answer:
x=1
Step-by-step explanation:
8+2x-7x=5(x-3)-2(6x-8)
8+2x+7x=5x-15-12x+16
8+15-16=5x-12x-3x-7x
23-16=-7x-3x-7x
17=-17x
x=1
Answer:x=1,-9
Step-by-step explanation:
<span>' B ' says that he starts with $50,000
and then loses $100 for each computer he sells.
If he sold 500
computers with that equation, his total income would be zero.
The only way he could earn
$75,000 from that equation would be to sell
(negative 250) computers.
That would be quite a trick, so it's most likely not 'B'.</span>
Just use an online calculator! i promise you they work better than this.
Answer: 1st graph/
f(n)=48*(0.5)^n-1
Step-by-step explanation:
Just put them in order:)
For example let's put
N=2 in 1st graph
f(2)=48*(0.5)^2-1=48*(0.5)^1=24
