Spellman666 Spellman666

25-11-2020
Mathematics

contestada

Solve the system using elimination (15 points)
2x+3y=9
x+5y=8

Respuesta :

lavenderlillacs25 lavenderlillacs25

25-11-2020

Answer: (3,1)

Step-by-step explanation:

2x + 3y = 9

(x + 5y = 8) -2

2x + 3y = 9

-2x - 10y = -16

-7y = -7

y = 1

2x + 3(1) = 9

2x = 6

x = 3

Answer Link

Otras preguntas

Suppose that a certain toy is in high demand in the market. If there is a monopoly on who can make that toy, then who would benefit the most? OA. the manufactur

Find the volume of a square prism measuring 6 km along each edge of the base and 5 km tall.

If f(x) = 2x – 5 and g(x) = x2 – 4x – 8, find (f + g)(x)

Help me out please??????

Calculate the ratio of Htions to OH-ions at a pH = 6 Find the concentration of H+ ions to OH-ions listed in Table B of your Student Guide. Then divide the H+ co

What organ removes excess water, salts, and other wastes from your blood?A.brainB.heartC.bladderD.kidney(I will mark whoever answers first brainliest :D )

Which could be the dimensions of a rectangular prism whose surface area is less than 160 square feet? Select two options. 3 feet by 5 feet by 7 feet 7 feet by 6

Solve the system by substitution. --y = 2 3x + 5y = 20

how do you know if your obsessed with a guy?

Write and solve an equation to find the unknown side length x (in centimeters).Perimeter =12 cmplease don't answer my question just to get points