ExoticKween ExoticKween

15-01-2021
Mathematics

contestada

Use the replacement set {4, 8, 21} to find the solution of the equation
7n - 4 = 24.

Respuesta :

lulugds05 lulugds05

15-01-2021

Answer:

n=4

Step-by-step explanation:

7n - 4 = 24

24 + 4 = 28

7n = 28

n = 4

OR plug in the sets you gave and see if they equal 24

Answer Link

Otras preguntas

can anyone help me with this problem ?

What is the name of the biome in which you can encounter an elephant (in natural environment of course)

In pure water, a red blood cell from an animal will swell and burst, but a leaf cell from a plant will not. Which structure in the leaf cell is responsible

Explain the role of energy in changes of state.

Why do geographers study human systems and human environment relationships?

How deep can we go into Earth's interior?

What Countries Have limited and unlimited governments?

what is a type of science that studies Earth and space

How would I write 21/8 as a mixed number?

What is the value of this please help