bradydiedenhofer bradydiedenhofer

15-03-2020
Mathematics

contestada

Which expression can you substitute for in 12x +y=5 to solve the system below.

x= 6- y
12x + y=5

A) 5-12y
B) 5+y
C) 6-y

Respuesta :

likeasombomdee likeasombomdee

15-03-2020

Answer:

C

Step-by-step explanation: Since x is by itself in the first equation, we can substitute 12x + y = 5 into 12(6-y) + y = 5.

Answer Link

Otras preguntas

If Jun has 12 t-shirts, 6 pairs of pants, and 3 pair of shoes how many ways can he dress himself up for the day?

In a chemical reaction, a reactant binds to an enzyme at a region known as the...

Divide 28x3 + 42x2 - 35x by 7x

PETS Becky wants to buy some fish for her aquarium. She has $20 to spend and the fish cost $2.50 each. Write and solve an inequality to find how many fish Beck

The main idea of the paper is included in the introduction of a research paper. True False

What reason does Gregor give for staying at his job? A. He is afraid he won't find another job. B. He loves working at the company. C. He must pay off

The simple interest earned by an account varies jointly as the time and the principal. In 2 years, a principal of $5000 earns $650 interest. How much would $100

An example of skeletal muscle is? a.the heart b.the lungs. c.the leg d.the stomach

How do you find the centroid of a triangle by graphing?

How did President Theodore Roosevelt resolve a dispute with Japan over immigration? He sent the US Navy into Japanese ports to prevent ships filled with Japanes