juujuh1 juujuh1

25-10-2020
Mathematics

contestada

find the solution
4x - 7y = 22
x = 2y + 6

Respuesta :

staebilomala staebilomala

25-10-2020

Answer:

y= - 2

Step-by-step explanation:

4 times (2y+6)-7y=22

8y+24-7y=22

y=-2

Answer Link

Otras preguntas

The enrollment at an elementary school is going to increase from 700 students to 1330 students. A parents' group is planning to increase the rectangular 300 ft

Heartburn is a form of indigestion felt as a burning sensation in the chest when stomach acid comes back up into the esophagus. Some people take an antacid to

Which of the following sides has more than one pair of opposite parallel sides? // more than one answer A.) Trapazoid B.)square C.) rectangle D.)rhombus

A car is traveling at 45mi/h, Write an equation that models the total distance (d) traveled after (h) hours. What is the graph of the equation Mathematics

Kara was in a relationship with someone her own age. Her partner pressured her into having sex. She said she didn't want to have intercourse, but her boyfriend

How do you convert grams of zinc to moles of zinc

The contamination that results from the spread of bacteria from meat to vegetables is called:

Below are 36 sorted ages of an acting award winner. Find Upper P70 using the method presented in the textbook. 16 24 25 26 27 29 36 39 39 39 40 44 45 47 47 48 5

the chemical equation below shows the combustion of methane (CH4).CH4+2O2--CO2+2H2OThe molar mass of oxygen gas (O2) is 32.00 g/mol. The molar mass of carbon di

Why has Thailand lost half of its forest?