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

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

Hindu art often shows gods with many arms and faces. Why are the gods so depicted? The arms and faces are needed to balance the art. The arms and faces are sy

I would strongly ............ you to use the dictionary. (advice/advise) which one and why?

How do you solve for weight in physical science?

What is the domain of the function f(x) = x^2 + 5?

What were the major effects of the inventions of the printing press

Given RQ = 20 inches and PR = 25 inches what is the m∠Q ?

Let v= (5, -2) and w= (-10, 4). Which of the following is true?

Nina needs to write a procedural text in preparation for a presentation. What is the first thing Nina should do? She should evaluate her procedure. She should w

To move a heavy couch across a carpeted floor what could be used to decrease the frictional force

can someone help me with my math?