Answer:7feet
Step-by-step explanation:
perimeter(p)=54ft
Width(w) +13=Length(L)
Perimeter=2xLength+2xwidth
P=2xL+2xw
L=w+13
54=2(w+13)+2w
54=2w+26+2w
Collect like terms
54-26=2w+2w
28=4w
Divide both sides by 4
28/4=4w/4
7=w
Width =7feet
Answer:
Y= 2/4x + -3
Step-by-step explanation:
Step-by-step explanation:
Question 10 :
3x + 6 = 4x – 12 ( reason: corresponding angles due to parallel lines)
simplify and get x, thus x = 18
to find 3x + 6 or 4x - 12(which is both the same),
3(18) + 6 = 60° , 4(18) - 12 = 60°
Question 11:
2x + 24 + x = 180 ( reason: interior angles due to parallel lines)
simplify again to get x, you will get x = 52
then find the individual by subbing in the value of x into the equation.
so 2x + 24 = 2(52)+24 = 128° and x = 52°
Answer:
Originally, you will <em>pay</em> $95.75 for the dog.
Step-by-step explanation:
Given:
Maintenance cost of dog after 55 months = $5,468.50
Maintenance cost of dog after 82 months = $8,053.75
To Find:
How much did you pay for the dog originally = ?
Solution:
It is stated that the maintenance cost is same from month to month
Now 82 - 55 = 27 months
For 27 we have paid
$8,053.75 - $5,468.50
$2585.25
But one month the amount paid will be
<h3>
=>95.75</h3>
