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

Should Cornelius Vanderbilt be given the title “Robber Baron” or “Captain of Industry”? and why?

What contributed to the American victory at midway and why was the victory so important?

Help please ASAP!!!! I NEED CORRECT ANSWERS ONLY FOR BRAINLIEST

Which three statements are true about the energy flow in an ecosystem? A. The main source of energy for the ecosystem is the Sun. B. Producers convert radia

Who is arrested along with the annex residents

Not sure how to answer this I am so stupid please someone help me

An association between fungi and algae is called: a. lichen c. spore b. mycorrhiza d. yeast

The figure below shows a straight line AB intersected by another straight line t: A segment AB is intersected by a transversal labeled t. Angles 1 and 3 and 2

Which is NOT a disadvantage in a market economy? A. uncertainty B. no safety nets C. everyone receives equivalent income D. those with productive resources rec

An object that weighs 5 pounds on earth will weigh 2 pounds on mercury. The Statue of Liberty weighs 2,250 pounds. What would it weigh on mercury?