katsuki36 katsuki36

15-03-2021
Mathematics

contestada

solve the following equation in substitution method: y=x-2 and x+y=4

Respuesta :

garethgoh7 garethgoh7

15-03-2021

Answer:

Step-by-step explanation:

y=x-2

x+(x-2)=4

2x-2=4

2x=6

x=3

Answer Link

Otras preguntas

Why all women have broad posterior region espcially those in hips region? Please Help ASAP!

Write a net ionic equation for the reaction of Iron(III) Chloride and Potassium Thiocyanate. Please I need the help here I'm really behind in my work

In humans, gender is determined by the 23rd pair of chromosomes. xx results in females, whereas xy results in males. what fraction of a male's sperm would be ex

Excessive stress can improve coping abilities increase digestive function improve short-term memory decrease flexibility and mobility

translate the following sentence into an equation: a number x subtracted from 36 is three times the sum of four and x

Five friends went to a restaurant and agreed to share the bill equally. however, one person forgot his wallet, so the other four friends' portions of the bill w

A father's age is three less than two times the son's age. The difference in their ages is 30 years. Find the son's age.

When Don John says he would "rather be a canker in a hedge than a rose in his grace," he speaks about himself using which type of figurative language? A. S

What’s the answer to question 22?

For the first 3 home football games, the concession stand sold a total of 625 hotdogs. How many hotdogs can they expect to sell for all 10 games? Round to the n