Each week the cookies sales was Aprox 167. Each week the car wash profit was about 175
Answer:
x+4=20 is a solution to 5(x+4)=100.
Step-by-step explanation:
Following PEMDAS, divide 5 from both sides of the equation 5(x+4)=100, and you have x+4=20 remaining.
This means that both equations have the same solution.
Answer:
19
Step-by-step explanation:
the 2 angles shown are complementary meaning that they will add up to equal 90
x+71=90
subtract 71 from each side x=19
The answer is 1 lap/3.5 minutes
Step-by-step explanation:
2(3(7)-1)
= 2(21-1)
=2(20)
=40
