kevinmena066 kevinmena066

02-02-2021
Mathematics

contestada

y=-5x -6
10x + 2y = -12
solve each system by substitution

Respuesta :

lchavez31 lchavez31

02-02-2021

Answer:

x=0

Step-by-step explanation:

y=-5x -6

10x + 2y = -12

Substitute y into the equation:

10x+2(5x-6)=-12

Use distributive property

10x+10x-12=-12

Add like terms

20x-12=-12

Add 12 to both sides of the equation

20x=0

divide each side by 0

x=0

Answer Link

Otras preguntas

PLEASE HELP WILL MARK BRAINLIEST

how does a candidate for president win the office?

Near the end of the story, Myrha's dad wants to call her mom, but his phone's battery is dead. What does Myrna point out that she could do if she had a phone?

Unit 2 Short Answer Question (Do NOT leave blank): Use the following words to fill in the blanks: transcription, dairy products, enzymes, proteins, repressor, r

Sumiko and Chung are shopping. Chung wants to buy a video game that costs $60, and Sumiko wants to buy a new pair of sunglasses for $80. In their possession, th

Which part of the telescope gathers light from a faraway object and reflects it to another mirror? A. secondary mirror B. primary mirror C. magnifying lens D

Given the data below for a firm in its first year of operation, determine net income under the cash basis of accounting. cash received from cu

Which two economic factors lead to the downfall of the Roman Empire? A) a drop in the value of the Roman coins and growth in agriculture B) the growth in trade

An employee’s hourly raise went up from $10 per hour to $14 per hour. What is the rate of increase?

Write a Java code for the following requirement. File encryption is the science of writing the contents of a file in a secret code. The encryption program shou