lizorangelord lizorangelord

04-05-2021
Mathematics

contestada

Solve the system of equations by substitution:
-7x+y=5
2x+3y=-8

Respuesta :

jazmynw4483 jazmynw4483

04-05-2021

Answer:

x=-1

y=-2

Step-by-step explanation:

Answer Link

Otras preguntas

Jamal is making two paintings using canvases that are similar rectangles. The length of the smaller canvas is 3 ft and the width is 5 ft. What is the length of

5+2x=2x+6 how to solve it

A circular lid has a diameter of 12 inches. What is the exact area of the lid? A. 6π square inches B. 12π square inches C. 24π square inches D. 36π square i

When a plant protein lacks one or more essential amino acids it becomes an _______ protein.

Ok i have two algebra questions 1.) Subtract: (7x^2-x-2)-(-6x^3+3) A.) 6x^3+7x^2-x-5 B.) -6x^3+7x^2-x+1 C.) -x^3-x-5 D.) x^2-x+1 2.) f^2*f^4 A.) (2f)^8 B.) (2f)

is 5 yards and 1 feet greater then 192 inches

One good argument against forgiving Africa's debt would be because _____

Which of these elements is the best conductor of electricity? (1) S (3) Br (2) N (4) Ni

"Susan wants to buy a paddle boat for $840. She will pay 20% down and pay rest in six montly installments. How much will her monthly installments be?"

PLEASE HELP ME Which of the following codes for a specific protein? DNA gene enzyme chromosome Which of the following is single-stranded, found throughout the c