Answer:
d 180 miles
Step-by-step explanation:
4.5×40= 180 miles
Answer:
5. c-25.12in
a-50.24in^2
6.p-22in
a-30in^2
7.p-37m
a-130m^2
8.p-36cm
a-81cm^2
9.p-24yd
a-45yd^2
Step-by-step explanation:
Answer:
It's divisible by 9
Step-by-step explanation:
Answer:
See below
Step-by-step explanation:
Salary (y) = 30 000 + 50 x
y = 30 000 + 50x where x is the number of sales
How many sales for 50 000 ?
50 000 = 30 000 + 50 x
20 000 = 50 x
x = 400 sales
Answer:
Width = 4.5
Length = 7.5
Step-by-step explanation:
The perimeter is two times the length plus two times the width.
So 2(x+3) + 2x = 24 is the equation to solve.
2x+6+2x = 24
4x = 24-6
4x = 18
x = 9/2= 4.5
So the width = 4.5
Length = 4.5+3 = 7.5