quaylenbrown32 quaylenbrown32

24-04-2020
Mathematics

contestada

Solve the system by substitution.
y = 8x
y = 10x - 4
Submit Answer

Respuesta :

olivia10tan olivia10tan

24-04-2020

Answer:

x=1, y=8

Step-by-step explanation:

Plug y=8x into y=10x-4.

8x=10x-4

Subtract 10x from each side.

-2x=-2

Divide each side by -2.

x=1

Plug x=1 into y=8x.

y=8(1)

y=8

Answer Link

Otras preguntas

A mall survey showed that 964 people entered at the main enterance in 1 hour. Wich is the best estimate for how many people will enter at the main enterance in

Maria was given a 5% raise on her weekly salary of $375. Select from the drop-down menu to correctly complete the sentence. A. 0.005(400) B. 0.05(400) C. 0.5(40

The perimeter of parallelogram WXYZ is 50 millimeters. What is WZ?

Describe the experience of migrating north for the african americans during the war

Who made the first attempt to scientifically define race?

Which Administration and Administrative Support career typically has a bachelor’s degree? Education Administrator for Childcare Centers Education Administrator

The smallest unit of storage in the following list is a _____. byte nanobyte megabyte gigabyte

find the value of x. the diagram is not to scale.

Almost Pinejuice (y) costs one quarter as much as pineapple juice (p) does. What equation represents this statement? A) y = 4p B) y = p + 4 C) p =1/4y D) y =

HELP PLEASE Match the description to the term. 1. compilation of dictionaries A. Dictionary of American English 2. first t