MarchBrianapa MarchBrianapa

21-10-2016
Mathematics

contestada

What is the solution of the system use substitution. 4x-y=5 3x-y=2
a.(3,7)
b.(7,-7)
c.(-3,7)
d.(3/4,2/5)?

Respuesta :

Аноним Аноним

25-10-2016

I hope this helps you

4x-y-3x-(-y)=5-2

x-y+y=3

x=3

3.3-y=2

9-2=y y=7

Answer Link

Otras preguntas

Where did the Russians locate their first settlement in the New World? Baja Mexico New Moscow La Florida Alaska Kodiak Islands

What is the solution set? (2,0) (5,3) (7.0) (0,2)

(10 POINTS) What is the volume of the solid? (Round your answer to 1 decimal place.)

When two parallel lines are cut by a transversal, angles A and B are alternate interior angles that each measure 105°. What is the measure of each of the other

A meeting takes place between a diplomat and fifteen government officials. However, ten of the officials are actually spies. If the diplomat gives secret inform

HELP ASAP Using complete sentences, discuss the different kinds of real numbers. In your answer, give an example of each type and discuss which set each type b

The part of the complaint document where the dispute is explained is the A. assignment of jurisdiction B. request for relief C. Plaintiff information D. stateme

What eventually happens to lactic acid? is removed through the bloodstream O turns into muscle O is used by the body for energy turns into ATP molecules

Harry 3 t shirts cost $18. At this rate, what would his cost be for 8 shirts

Pls help ASAP I’ll give brainliest