pasopacks61 pasopacks61
  • 02-03-2021
  • Mathematics
contestada

the perimeter of a rectangular court is 224 feet. The length is 4 feet more than the width. Write and solve an equation to find the dimension of the court.​

Respuesta :

mchs37993 mchs37993
  • 02-03-2021
Perimeter = 2l + 2w
L=4+x
W= x

224 = 2(4+x) + 2x
224 = 8+2x+2x
216 = 4x
54 = x

Plugging x = 54 into initial dimensions:
L = 54 + 4 = 58
W = 54
Answer Link

Otras preguntas

y= 3x +5 when x= 10 what is the value of y when x= -10 what is the value of y which equation below gives the same value if y fit both x= 10 and x=-10? a. y= 10x
The floor of Mrs. Romero's room measuring 3meters by 4 meters is to be covered with tiles. Each tile is 20 centimeters squared. How many tiles are needed to cov
1) Draw the graph of y=4x-1 2) Use the graph to estimate the value of x when y=1 The graph:
Explain how hormones control the menstrual cycle? ( 6 )
2 Explain why the reaction between aluminum and iron oxide is useful in the railway industry.​
five litres of paint costs R575.work out the cost of fifteen litres of paint​
Discuss the implementation process in Hazard Mitigation.
What’s the correct answer for this ?
Find an expression for y in terms of w.
please help me!!!! urgenttttt​