crawford22536 crawford22536

10-09-2020
Mathematics

contestada

x/42=15/7? proportion

Respuesta :

alexandriavalleyhigh alexandriavalleyhigh

10-09-2020

Answer: x=90

Step-by-step explanation: Okay let's see! Let's solve your equation step-by-step.

x

42

=

15

7

Step 1: Cross-multiply.

x

42

=

15

7

x*(7)=(15)*(42)

7x=630

Step 2: Divide both sides by 7.

7x

7

=

630

7

x=90

Answer Link

sophiegatsby475 sophiegatsby475

10-09-2020

Answer:

x = 90

Step-by-step explanation:

7x = 42 * 15 = 630

x = 630/7

x = 90

Answer Link

Otras preguntas

A chemical change is also referred to as a

how many seconds is the period of a 440-hertz sound

Select all that apply. Which statements concerning this diagram are correct? A. Z = A.E. B. E1 > E2. C. E2 > E1. D. Hrxn is positive. E. Hrxn is negati

what two numbers have an absolute value of 16

Which part of the tree produces the maple syrup and from which part of the tree is the sap tapped?

Which expression represents the sum of (2x-5y) and (x+y)

Who were the cold war warriors?

If g = 77 cm and h = 85 cm, what is the length of f? My formula is a Right-Triangle.

Jade ran 6 times around her neighborhood to complete a total of 1 mile. How many times will she need to run to complete 5/6 of a mile??

what is 66+23 help me pls

good job