Answer:
9x4=36
Step-by-step explanation:
7: hundred thousands
8: ten thousands
9: thousands
2: hundreds
3: tens
3: digits
Cardi B
Step-by-step explanation:
It is decreasing in the time interval 0 < x < 2 hours.
The standard form of a line:
.
The point-slope form: 
We have the point (3, -1) and the slope m = -1. Substitute:

<em>add x to both sides</em>
<em>subtract 1 from both sides</em>

Answer:
5a + 5b
Step-by-step explanation:
a(5 + b) = 5a + 5b
you just multiply a to 5 and a to b.