The length of a rectangle is 4 more than twice the width. If the perimeter of the rectangle is 104 centimeters, what are the len
gth and width of the rectangle?
please helpp
2 answers:
Answer:
Make Width = 'x'
Length = 4 + 2x
Perimeter = 2 x Width + 2 x Length
86 = 2(x) + 2(4 + 2x)
86 = 2x + 8 + 4x
Collect like terms:
2x + 4x = 86 - 8
6x = 78
x = 13
Width = 13 cm
Length = 30 cm
Step-by-step explanation:
Width=13
Length=30.........
You might be interested in
Answer:
0
Step-by-step explanation:
Answer:
f
Step-by-step explanation:
Answer:
150 in²
Step-by-step explanation:
5 x 5 x 6 = 150
surface area of cube is 6 times (6 congruent faces) of one face. 5 x 5 = 25
25 x 6 = 150
Answer:
Step-by-step explanation:
To the find the equivalent of 
, evaluate the expression. Start by opening the bracket.
Pair like terms
The equivalent of is
The answer is 6.5t2+0.5t−5.5 , it’s simplified
