sgmconz sgmconz

02-03-2021
Mathematics

contestada

solve the system of equations by using substitution
y=2x-2
2x+y=10

Respuesta :

WatermelonSourPatch WatermelonSourPatch

02-03-2021

2x+1(2x-2)=10
2x+2x-2=10
4x-2=10
+2 +2
4x=8
x=2
y=2(2)-2
Y=2

Answer Link

Otras preguntas

Who wants to save my life???

Using the concept of osmosis, explain why water is sprayed over produce in a grocery store. how might this change the appearance of the produce, and why would t

a right triangle has side lengths of 5cm, 12cm, and 13cm. what is the length of hypotenuse? how do you know?

A client with schizophrenia is admitted to an acute care psychiatric unit. which clinical findings indicate positive signs and symptoms of schizophrenia?

Choose the correct translation for the Latin sentence: Cur dormis, Horatia? Help please

Europeans explored new land for one of three reasons: Gold, Gold and A) Shipwrecks B) Maps C) Buffalo D) Glory

The Central American states were divided into ___________ republics in 1838 and 1839. A. five B. three C. nine D. twelve

a food contains 28g carbohydrates, 2.7g protein, and 0.3g fats. how many calories does that food provide?

Match the correct answer to the following statements. Match Term Definition la lavadora A) En el baño, me lavo las manos en _______. el lavaplatos B) Pongo la r

What was the main point of disagreement regarding the Berlin crisis in 1961