jephmccringe jephmccringe

16-03-2020
Mathematics

contestada

a + b = 10
a - b = 2
Solve the system of equations.

Respuesta :

ianburke2004 ianburke2004

16-03-2020

Answer:

a=6 b=4

Step-by-step explanation:

they can't both equal 5 so you need to find 2 numbers that add up to equal 10 but when you subtract one from the other it equals 2

Answer Link

Otras preguntas

Simplify the radical 72

The points (-2,-4) and (8,5) are the endpoints of the diameter of a circle. Find the length of the radius of the circle.

A bookcase has a base of 1 m long and 0.5 m wide. It has a mass of 300kg. Find the pressure it exerts on the floor in kPa.

How do air sacs of birds help make body lighter

what is the consonant of the word MATH

besides conquest by arab armies how was islam spread

Albert used 3/8 of a half gallon of paint. What fraction of a gallon of paint did he use?

A bookcase has a base of 1 m long and 0.5 m wide. It has a mass of 300kg. Find the pressure it exerts on the floor in kPa.

What are four types of Imperialism and how did it caused problems between countries?

Simplify the radical x^13