jordjeg2234 jordjeg2234
  • 01-04-2021
  • Mathematics
contestada

What is the value of x?
Enter your answer in the box.
units

What is the value of x Enter your answer in the box units class=

Respuesta :

clarch19
clarch19 clarch19
  • 02-04-2021

Answer:

x = 28

Step-by-step explanation:

ΔARP ≈ ΔCRD

42/x = 57/(10+x)

cross-multiply:

42(10+x) = 57x

420 + 42x = 57x

420 = 15x

28 = x

Answer Link

Otras preguntas

Which equation has the same y-intercept as y=4x-3?a. y-3=x              b. y=8x+3    c. 3-y=4x      d. y=-3+8xWhich of the following is the equation of the line
Scarcity is the condition of not having enough goods and services to satisfy everyone's?
Scarcity is the condition of not having enough goods and services to satisfy everyone's?
what is the answer for (20,8),(9,16) ?
Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?
How is it possible for Mercury to have frozen ice ?
Find Domain of the functionsquare root of (x-8)/x(x-9)
Find Domain of the functionsquare root of (x-8)/x(x-9)
Can someone use the word delta in a sentence
Find Domain of the functionsquare root of (x-8)/x(x-9)