Answer:
The missing side length is 27 in
Step-by-step explanation:
see the attached figure
we know that
1 ft= 12 in
step 1
Convert ft to in
2 ft=2*12=24 in
Note ----> the given measure is 13 in instead of 13 ft
step 2
Find the missing side length
The perimeter of a quadrilateral is the sum of its four side lengths
Let
x------> the missing side length
P=x+24+13+15
P=79 in
so
79=x+24+13+15
x=79-52=27 in
The missing side length is 27 in
To find the answer test all the possible solutions
6x+(5x+10)
= 6x+5x+10
=11x+10
A) 11x+10
B) (6x+10)+5x
= 6x+10+5x
=11x+10
C) 5(x+10)+5x
= 5x+50+5x
= 10x+50, this is not equivalent.
D) 6x+5(x+10)
= 6x+5x+50
= 11x+50, this is not equivalent either
Answer:15
Step-by-step explanation:
5+5+5
First figure out his total bill by adding up what he buys.
Now subtract the discount of $20 since his purchase was above $100:
Answer:
C. Parallel because the slopes are the same
Step-by-step explanation:
The slope of line AB is 28/14 when divide both by 14 you get 2/1 or in other words 2.
For line CD The slope is 4/2 which is the same as 2. Both the lines have the slope of 2 so that means they are parallel.
Hope that helps and have a great day!
