emmalambdin06 emmalambdin06

02-03-2021
Mathematics

contestada

HELP!!!!
2x+y= 20
3x+4y= 40

Respuesta :

WannaBeOreo WannaBeOreo

02-03-2021

Answer:

(8,4)?

Step-by-step explanation:

Answer Link

Otras preguntas

explain in steps how to graph this linear inequality 2x+3y > -2

A solution of hydrogen peroxide, H2O2, is titrated with potassium permanganate, KMnO4, according to the following equation: 5H2O2 + 2KMnO4 + 3H2SO4 = 5O2 + 2MnS

what is glossities and deficiency

write in decimal form fourteen and eighty-Four hundredths

What was the major purpose of the Truman Doctrine?

What's the other word speaking in circles; round-about speech

I figured out the 1st question but I do not understand the second one...please show me step by step! Thank you!

What would cause a decrease in the quality of circulating red blood cells

The diameter of a cylinder is 6 feet 6 inches. The height of a cylinder is 12 feet 3 inches. What is the surface area? (feet squared)What is the volume?

How did Niccolo Machiavelli’s book The Prince set him apart from other writers of the Renaissance?