Answer:
y=29
Step-by-step explanation:
Replace x with 7:
y=8+3(7)
Multiply 7 and 3:
y=8+21
Add together:
y=29
500÷5=100 I do 500 into 5 give 100
Well, 5 tens is equivalent to 50, and 29 ones is equivalent to 29, so 50 + 29 = 79 =)
I hope I helped! =D
The slope-point form of line:

We have the points (-9, 7) and (6, 2). Substitute:

The slope-intercept form of line:
.
We have the slope m:

Pu the coordinates of the point (6, 2) to the equation:

<em>add 2 to both sides</em>


Distance between Los Angeles and San Francisco = 385 miles
So , if we have to locate 385 miles on the map taking the scale
1 inches = 15 miles
1 miles =
inches
so, 385 miles = 
→→385 miles = 25.67 (approx)
Option (B) is correct.