Answer:
b = 1
Step-by-step explanation:
they are asking what is y when x is -4. We can look on the graph and see that when x = -4, when is 1. It is the point (-4,1).
We can also see it algebraically. We can replace x with -4 and solve for y
y = 1/4 x + 2
y = 1/4((-4) + 2
y = -1 + 2
y = 1
The film would last until 12:15. I simply added on the one hour and fifty five minutes to find the answer.
volume = l x w x h
so 4 x 2 x 8 = 64 cubic inches per brick
64 x 3 = 192 cubic inches total
Answer:
5x – 10 > 20 it could be 6
5x – 10 ≤ –15 = x< or equal to -1
Step-by-step explanation: