4 + 2x = 7
2x = 7 - 4 = 3
x = 3/2 = 1.5 inches
Answer:
4/5
Step-by-step explanation:
You look to where the line would meet a point on the graph ( you need 2) then you find rise over run or the y/x difference
Answer:
106ft by 2
Step-by-step explanation:
I think it'd be 9 seconds, not 100% sure though.
Answer:
Step-by-step explanation:
Given
See attachment
Required
Find
First, calculate
--- angle on a straight line
So, we have:
Collect like terms
Next, calculate PQR
So, we have:
Collect like terms
So, PRO is calculated as:
--- angles in a triangle
So, we have:
Collect like terms