Answer:C= 9
Step-by-step explanation:
c−7=1×2
c−7=2
c=2+7
c=9
H(x)=5x+15+4x+20
if x=4, together it would be 5(4)+15+4(4)+20
h(x)=20+15+16+20=71
Divided by 2, they'd each get 35.5
If Frank worked alone, he'd get 5(4)+15= 35
He'd make more working together.
Answer:
Slope is 3
Y- intercept is -4
Doesn't pass through zero.
Linear
Give me options and I can give a better answer :)
i would probably use an iv or a blood simple
I got 70 as the list price. If it’s multiple choice and 70 isn’t one of the answers I’m sorry