anwindiya4 anwindiya4

04-07-2021
Mathematics

contestada

The expression 2(a + b) = -8.1 for certain value of a and b. Find the value of the following expression for the same value of a and b: 3(a+b)

Respuesta :

User2581 User2581

04-07-2021

Answer:

-12.15

Step-by-step explanation:

2(a+b)=-8.1

a+b=-4.05

3(a+b)=3(-4.05)

3(a+b)=-12.15

Answer Link

Otras preguntas

Solve for x. x = ___

The slope of the line passing through the points (-3, 4) and (-5, -6) is -1 5 1/4

1. Air contains mostly nitrogen (78%) and oxygen (21%). It also contains other gases, including carbon dioxide and helium, and various pollutants (both gases an

1. Part A: Which TWO statements best express major themes of SWEAT

Which resources are needed for life on Earth? Check all that apply. water rocks air trees sunlight

A 44.0-kg child takes a ride on a Ferris wheel that rotates four times each minute and has a diameter of 20.0 m. (a) What is the centripetal acceleration of the

Can you guys help!! Have 8 more mins two finish

Explain this statement in your own words. “Photosynthesis is an essential process for all life on Earth because it is the set of reactions that makes glucose.”

Which of the following could be a function with zeros of -3 and two?

what was the significance of the Nuremberg trials