Answer:
A the first option
Step-by-step explanation:
first you have to find the straight line
4x-20 + x = 5x-20=180
5x-20= 180
180-20=160
5x = 160
x= 32
so it's A
Answer:
x = 4.525
<em>good luck, i hope this helps :)</em>
Answer:
X= 19
Step-by-step explanation:
If you take 4 away from 19, it equals 15, the perimeter is all sides of the square. Which is 4 sides, 15 x 4 = 60 or 15+15+15+15. The formula for perimeter is all the sides added together.
Answer:
Their expected profit is $12,000. I'd say it's reasonable, because the event wouldn't have been organized if the profit is expected to be negative.
The insurance company should charge $6,000.
Step-by-step explanation:
(a) 30,000 × .6 + (-15,000) × .4 = 12,000.
(b) 15,000 × .4 = 6,000.
