Answer: 
hrs
<u>Step-by-step explanation:</u>
1st painter: 
2nd painter: 
1st + 2nd = Together
+ = 
+ 
= 
4x + x = 8
5x = 8
x = 
=
It is 10.2 centimeters so option A :)
Answer:
C) supplementary angles
D) straight angle
Step-by-step explanation:
There is a straight line, and when an angle is a straight it means its 180 degrees which makes it a supplementary angle and a straight angle.
There are no angles that are 90 degrees so its not complementary or a right angle.
Suplementary is angles add up to 180 degrees
C=180-D
C=180-84
C=96 degrees
Hope this helped :)
The first one would be $160 and the second one would be $525
