Dndjbdbd Dndjbdbd

02-02-2021
Mathematics

contestada

Use substitution to solve the system

Y=4x
Y=2x+8
Please help guys I’m taking a test right now

Respuesta :

rorycampbell0721 rorycampbell0721

02-02-2021

Answer:

x = 4, y = 16

Step-by-step explanation:

[tex]y = 4x\\y = 2x + 8\\\\4x = 2x + 8\\2x = 8\\x = 4\\\\y = 4*4\\y = 16[/tex]

Answer Link

Otras preguntas

a piece of wood is 180cm long, Tom cuts it into three pieces in the ratio 2:3:4 Work out the length of the longest piece

A pack of 9 toilet rolls costs £4.23 A pack of 4 toilet rolls costs £1.96 Which pack gives the better value for money? You must show all your working.

would you rather be a senator or a representative member? why or why not?

The number 6 is halfway between 4.5 and 7.5.Answer the missing numbers below.The number 6 is halfway between 2.8 and .......The number 6 is halfway between -12

In the library there are 200 books. 58 of them are non-fiction. What percentage of the books are non-fiction?

why is red onions purple

What is the formula for the volume of a cuboid?

What is the formula for the volume of a cuboid?

Yolanda owns 4 rabbits. She expects the number of rabbits to double every year.a) after how many years will she have 64 rabbits?b) write and equation to model t

Locate the gerund and identify its use.Wrestling alligators seems both foolish and dangerous.