39 degrees is the measure of the 3rd. Hope I helped. :) Please click thanks. :)
First, you need to collect the like terms; 7x + (-20 - 90). Next simplify; 7x - 110
answer; 7x - 110
Answer:
$12s - $25
Step-by-step explanation:
Given that:
Amount charged per scarve = $12
Cost of booth used = $25
Profit made for selling 's' scarve after paying for booth
Profit = Revenue - Expenditure
Revenue = cost per scarve * number of scarves sold
Revenue = $12 * s
Revenue = 12s
Expenditure = cost of booth
Expenditure = $25
Hence,
Profit made = $12s - $25
I don’t know what the equation is but when using elimination you should cancel out opposite numbers such as 4x and negative 4x
Answer:
6
Step-by-step explanation:
change up the formula so:
sqrt (10^2-8^2)= 6
