s5103903 s5103903

01-10-2020
Mathematics

contestada

In the equation 6.5x + 1.4y = 59, what is the value of x when y = 5

Respuesta :

vanillanekox3 vanillanekox3

01-10-2020

Answer:

x = 8

Step-by-step explanation:

6.5x + 1.4y = 59

If y = 5, then plug in 5 for y

6.5x + 1.4(5) = 59

Isolate variable (x)

6.5x + 7 = 59

6.5x = 59 - 7

6.5x = 52

x = 52 ÷ 6.5

x = 8

Answer Link

Otras preguntas

plzzz help i willl give you a Brainliest if you get it correct Most scientists come up with questions to investigate out of the blue. 1.true 2. false

need help plez I need the answer right

ALUMINUM (AI) + NITRATE (NO3)

a) 34y=15= b) -58y=20= c) -x=23= d) -51=-y=

What is "Je suis" in French?

describe how tectonic plates contribute to resource distribution

what is -7/12 as a decimal

Read the excerpt below. Which of the following statements best summarizes the main idea of the excerpt? In 1944 Elion joined the Burroughs Wellcome Laboratories

A driver complains that his front tires are wearing excessively at the center of the tread surface. Techni- cian A says the wear problem is caused by underin- f

How did the Confederacy respond to the decline in the number of volunteers as the war dragged on? Check all that apply. by offering rewards to those who would s