kaylipaige13 kaylipaige13

04-02-2020
Mathematics

contestada

x+y=2
-3-y=5
its says to solve each system of equations.

Respuesta :

798483804 798483804

04-02-2020

Answer:

x=10;y= -8

Step-by-step explanation:

A: x+y=2

B: -3-y=5 ---> y=-3-5=-8

so

A is : x+(-8)=2

x=2-(-8)=2+8=10

Answer Link

Otras preguntas

If the slope of a line is ½ and the y-intercept is 3, what is the x-intercept of the same line? a. 6 b. 3/2 c. 0 d. -2/3 e. -6

When the electrons of an excited atom return to a lower energy state, the energy emitted can result in the production of (1) alpha particles (3) protons(2) isot

When an Arrhenius acid dissolves in water, the only positive ion in the solution is (1) H+ (3) Na+ (2) Li+ (4) K+

Why is the U.S. economy sometimes referred to as a modified free enterprise system?

As an atom becomes an ion, its mass number(1) decreases(2) increases(3) remains the same

Why was John Tyler against the Missouri compromise?

List three important steps in the early development of life on Earth?

What is the exact volume of a cylinder that has a height of 1.8 ft and a radius of 6.1 ft? ft3

Which statement shows the associative property of addition? A. If m + 3 = 18, then 18 = m + 3 B. (u + 7) + 13 = u + (7 + 13) C. 21 + 2y = 2y + 21 D. 3 · (5 · x)

Biological pest control methods supplement but cannot replace chemical pest control methods. t/f