Answer:
hrs
<u>Step-by-step explanation:</u>
1st painter:
2nd painter: 
1st + 2nd = Together
+
= 
+
= 
4x + x = 8
5x = 8
x = 
= 
Step-by-step explanation:
So you solve the equation for x and then solve it for y. If the x and y match the given ordered pair then the answer is yes
Answer:
x = -16
Step-by-step explanation:
That'd be 20(p-3). Check by multiplying out 20(p-3)
17/2, 8 and 1/2 or 8.5 are all the correct answers.