anxiety1001 anxiety1001

02-12-2021
Mathematics

contestada

If -3x - 7y = -5 is a true equation, what would be the value of -12x – 28y?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-12-2021

Answer:

-20

Step-by-step explanation:

-3x - 7y = -5

Multiply each side by 4

4(-3x - 7y) = -5*4

-12x -28y = -20

Answer Link

Otras preguntas

What is the author’s purpose in writing passage 2? A. To describe all the reasons a restaurant should not have to pay a fine for using too much water. B. To

Will mark brainlist Please help

Evaluate THREE ways in which gender equitable leadership roles in thesporting industry could have a positive impact on society

Solve the expression for a=12 , b=6 and c=3

You should improve your skills as a writer because _______. A. Every occupation requires you to write academic essays. B. The course requires it. C. Your bos

5. Alex worked out for 4 hours and lost 3 lbs. during that time. What is the range of water that he should drink in ounces after his workout?

1875/10000 as a simplified mixed number

How many different squads of 5 players can be picked from 10 basketball players?

What is the volume of the rectangular prism? Please help it’s not 1000

someone heeeeeelp please helpe