amber2358 amber2358

11-03-2021
Mathematics

contestada

Solve the system by substitution.
y = –2x + 18
y = -4x
HURRY PLEASE

Respuesta :

jreinesurieles jreinesurieles

11-03-2021

Answer:

x = -9

Step-by-step explanation:

x = -y/4

y = -2(-y/4) + 18

y = y/2 + 18

y/2 = 18

y = 36

x = -36/4

x = -9

Answer Link

Otras preguntas

Who was president during the Great Depression and World War II? Woodrow WilsonWoodrow Wilson , , Ulysses S. GrantUlysses S. Grant , , John F. Kennedy John F. K

A 24.0 g sample of iron was heated from 0°C to 35.0°C. It absorbed 4087.4 J of energy as heat. What is the specific heat of this piece of iron? Round to the nea

create a real life scenario that could be modeled by the equation: y = 50 + 25x

Question Tell whether the statement is true or false. If A is 15% of B, then B:A is 85:15. Please Help!!!

what is the answer to 1/3 + 3/4 + 2/5 =

Victor just bought a new television for $815.00. He made a down payment of $79.00 and will pay monthly payments of $32.00 until it is paid off. How many months

Match the following. (match up the letters with the numbers and if its correct ill give brainliest) 1. the flared end of an instrument 2. a large group of peop

Which blood vessel, the mesentery artery, the hepatic portal vein, or the hepatic vein contains the most glucose after eating?

Photosynthesis transforms molecules of water and carbon dioxide into molecules of what?

Write your free verse prayer Use the word processor to write your prayer. Keep the poem for a poetry booklet.