Answer:
55 degrees and 125 degrees
Step-by-step explanation:
Supplementary means that they add up to 180.
x + y = 180
Let's let x be the larger angle.
x = 15 + 2y
The above equation comes from the information given, that it's 15 more than twice the smaller angle.
Now let's use substitution.
x + y = 180
(15 + 2y) + y = 180
15 + 3y = 180
3y = 165
y = 55
The smaller angle is 55. Plug this back in to the first equation to get x.
x + y = 180
x + 55 = 180
x = 125
Now that you have both, test them again just to be sure that they fit the given conditions.
The answer is -12. R times -6 is -18 and -18 plus -6 is -12
Answer:
A
Step-by-step explanation:
You would use Pythagorean theorem to help u out if u have 2 sides u should be able to do it.
<u><em>Answer:</em></u>
Craig earns $1,200 each month
<u><em>Explanation:</em></u>
We are given that Craig pays a total of $720 each year for his telephone service
We also know that a year has 12 months
<u>This means that:</u>
Craig pays 
dollars each month for his telephone services
We are given that the monthly phone bill is 
of his monthly earnings
Assume that his monthly payment is x
<u>We have:</u>
dollars
Hope this helps :)
