the length of a rectangle field is 7 m less than 4 times the width. The perimeter is 136 m. Find the width and length of the rec
tangle.
1 answer:
Let width be x m
perimeter = 2L + 2W
W = x and L = 4W - 7 = 4x - 7
so we have the equation
2(4x - 7) + 2x = 136
8x - 14 + 2x = 136
10x = 150
x = 15
So the width = 15m and the length = 4(15) -7 = 53 m. Answer
You might be interested in
A, its the only option that states that the monthly bill increases by $1.00 every ten minutes of talk time
Answer:
For red you have a 1/5% chance for pink you have a 2/4% chance also know as 50% chance
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
6 faces to a cube
each face has area of 7
6*7 is 42
Answer:
ok ,so it. will be 4 ..................
I think the answer is b but my teacher said she doesnt know
