534758634767 534758634767

11-02-2020
Mathematics

contestada

3x+y=4 6x=y+5 solve the system using elimination

Respuesta :

santiagodaa santiagodaa

11-02-2020

Answer:

Step-by-step explanation:

you have to sum the two equations

3x + y = 4

6x - y = 5

—————————-

9x +0y = 9

and then find x

9x = 9

x = 9/9

x= 1

Answer Link

Otras preguntas

UNIT 6. WILL & BE GOING TOI. Supply the correct verb form: 1. Jack: We need some bread for lunch Ben: Oh, do we? I _____________ (go) to the shop and get s

Find the area of the figure in the image attached. Round to the nearest tenth if necessary.

( 3x + 2) + (4x - 3) + ( x + 7) = 86 what is x

What is the measure of ∠x? Angles are not necessarily drawn to scale. ∠x= ____∘ Please help me!

5404 buttons are produced by a factory in Jebel Ali in a week. If the factory produced same number of buttons every day of the week, buttons produced in a day i

U-boats were used primarily to?

The values of 9’s in 9905482

write the importance of profession education

Which of the following substances can be used to neutralize HF? A: HF B: SO2 C: HCI D: NaOH

what was the control group for this experiment?