lewisgihanna1 lewisgihanna1

14-07-2022
Mathematics

contestada

Show you work for full credit Use the SUBSITUTION method or ELIMINATION method to solve this system of equations. y = 4x and 8x + y = 18

Show you work for full credit Use the SUBSITUTION method or ELIMINATION method to solve this system of equations y 4x and 8x y 18 class=

Respuesta :

pineapplehi pineapplehi

14-07-2022

Answer:

A. (3/2, 6)

Step-by-step explanation:

Use the substitution method:

8x + y = 18 and y = 4x

8x +4x = 18

12x = 18

x = 18/12 = 3/2

y = 4x

= 4(3/2)

= 12/2

= 6

Answer Link

Otras preguntas

Which options correctly describe Andrew's job role?

How does rainsfords character change when he realizes that zaroff is going to hunt him

The length of one leg of a right triangle is 20 ft in the length of the hypotenuse is 52 ft what is the length of the other leg

What caused Great Plains farmers to leave their lands and migrate to California?

a _____citation is generally used when merely citing facts or have already identified the source author?? A.block B. title C.substitute D.parenthetical

Which of the following should not be emphasized in a business setting if you're trying to convince someone to buy a product

Domain and range of f(x)= log7x

Will someone please help with 4, 5, and 7??

Who popularized the electric guitar in rock?

What is the point of intersection when the system of equations below is graphed on the coordinate plane? y=4-x 2y=8-2x A. (0, 4) B. (4, 0) C. no intersection po