Answer: i think the answer is B thousands
Step-by-step explanation:
I think it's the first one :?
Answer:
m (x) = -2(x-6)^2 +18
Step-by-step explanation:
X + (4x+15) = 180
5x+15=180
5x=165
x=33
4(33)+15=147. (Or you could subtract 33 from 180)
Check answer: 33+147=180 yes