ellajwiley ellajwiley

24-10-2019
Mathematics

contestada

x/3 - 11 = -2
the answer i got was 27, but it’s suppose to be 21. how do i get there?

Respuesta :

Аноним Аноним

24-10-2019

Answer: x = 27

Step-by-step explanation:

x/3 - 11 = -2

Add 11 to each side

x/3 = 9

Multiply each side by 3

x = 27

x cannot equal 21.

21/3 - 11

21/3 = 7

7 - 11 = -4

-4 does not equal -2

Therefore, x cannot equal 21.

Answer Link

Otras preguntas

5. Explain which influence has the greatest positive impact on our political system.

Find the correct plugged in formula for each figure.

PLEASE HELP THIS IS WORTH 20 POINTS PLUS ILL GIVE BRAINIEST

PLEASE HELP!!! Write an equation for the following scenario. An gorilla grows continuously at a rate of 347.2% for the first year of life. When they are born t

18 entre 12 Ayudaaaaaa,, mi ama me va a regañar si no termino la página y esa es la única que me faltaa

pls help with this math question !!!

Why do we use if statements? To tell Tracy to stop our code if there’s an error To have Tracy make decisions based on conditional statements To tell Tracy to do

Fill in the table based on the following equation: у – x у ол | 1 x -2

34 + 4 ⋅ 5 = ____. (Input whole numbers only.)

You have found two job offers for the beginning of the summer. Each job is only 10 days long. Job Offer #1: The offer is to receive $0.25 for accepting the job.