Answer:
B. 74 / 100
Explanation:
I got it right on the test :)
Answer:
Vertical
Step-by-step explanation:
/_
Answer:
Length 34 cm
Width 8 cm
Step-by-step explanation:
Let
x-----> the length of the rectangle
y----> the width of the rectangle
we know that
The perimeter of rectangle is equal to
P=2(x+y)
P=84 cm
so
84=2(x+y)
42=x+y ----> equation A
x=4y+2 -----> equation B
substitute equation B in equation A and solve for y
42=(4y+2)+y
5y=42-2
y=40/5=8 cm
Find the value of x
x=4y+2 ----> x=4(8)+2=34 cm
The dimensions are
Length 34 cm
Width 8 cm
Let's turn this sentence into an equation:
8n = -n + 36
Then solve:
9n = 36 => n=4
Answer:
the answer for x is 25
hope this is the answer you are looking for
Step-by-step explanation:
