whatolivia50 whatolivia50

26-03-2021
Mathematics

contestada

x+2y=200 x-y= 50 What would be the first step to solve the given system for y

Respuesta :

Kyleyeah Kyleyeah

26-03-2021

Answer:

Multiply the second equation by -1, then add the equations together.

Step-by-step explanation:

x+2y=200

x- y= 50

Multiply the second equation by -1 to eliminate the x

Answer Link

Otras preguntas

The expected return on a portfolio: Group of answer choices can be greater than the expected return on the best performing security in the portfolio. can be les

2-2= Whats the answer

ASAP I NEED HELP NOW If the same strength force is exerted on two objects but the objects have different masses, the object with mass will have a greater change

A store pays 1.50 per pound of cat litter. One cubic ft. weighs 48lbs. What is the selling price of cat litter when the markup is 10% the cube is 10in by 6in by

What women CAN'T do in 1848 1) it is extremely difficult for a woman to divorce her husband in most states. Most courts grant custody of the children to men. 2)

Critiquing art is a learning tool. True False

Find the measurement of <P

Last year 1,000 people attended a town’s annual parade. This year 1,400 people attended. What was the percent increase in attendance from last year to this year

Light undergoes refraction as it travels from water to glass. The refractive index of water = 1.33 and refractive index of glass = 1.5. Calculate the angle of r

plz help meHow does climate affect the following?water resources