shopback40 shopback40

11-01-2023
Mathematics

contestada

Solve by using substitution. x+2y=−1 x=y+5

Respuesta :

cxin4922 cxin4922

11-01-2023

Answer:

Step-by-step explanation:

the first equation we konw x=-2y-1,

then -2y-1=y+5

so, y = -2, x=3

Answer Link

Otras preguntas

Traits of vertebrates include a. an endoskeleton made of bone or cartilage. b. an excretory system that includes a pair of kidneys. c. a system of muscles that

A number has 6 hundreds, 7 tens, and 34 ones. What is the number?

Given: Circle O and Circle Q intersect at R and S; mRVS=60; mRUS=120 Prove: OR is tangent to circle Q QR is tangent to circle O

Describe the main features that define life in the material sense

In 1787, delegates met in Philadelphia. They came from all of the 13 states except...

one hundred is multiplied by a number between 0 and 1. the answer has to be ?

A 12 ounce bottle of shampoo last enrique 16 weeks.how lonh would you expect an 18 ounce bottle of the same brand to last him?

12 - (x+3) = 10 need the answer fast but i need it right

What happens to the magnetic domains in a material when the material is placed in a strong magnetic field? Please help and thank you!

What is 2/3 of 96? What is 5/6 of 84? Thank u please answer