Answer:its b
Step-by-step explanation:
Answer:
2(a-2)
Step-by-step explanation:
12 + 2a – 8 = 2a +12-8
= 2a-4
=2(a-2)
The second post is wrong.
The third post is also wrong.
The fifth post is also wrong.
558 is the number of dollars made in revenue. Assuming each student payed the same, you actually can find out the price that each student payed, which is 4.50.
Answer:
y=(x-3)^2-2
Step-by-step explanation:
y=x^2-6x+7
or y=x^2-6x+9-9+7
or y=(x-3)^2-2
Answer:
x=-27
Step-by-step explanation:
27+4x=3x
So 27=-x
x=-27
