laylerzj laylerzj

03-08-2021
Mathematics

contestada

not sure how to solve this

not sure how to solve this class=

Respuesta :

Аноним Аноним

03-08-2021

Answer:

x=11

Step-by-step explanation:

(x+7)×7=6×(6+15)

or, 7x+49=6×21

or, 7x=126-49

or, 7x=77

or, x=11

Answer Link

Otras preguntas

Air spaces are used in insulation because _____. air is a good conductor air is a poor conductor air is light air is colorless User: What will happen as an obje

Which sentence does not contain any errors in the use of italics or quotation marks? A. I just have to dot an "i" and cross a "t" or two.<< i think B.

The United States leads the world with numbers of people who read a daily newspaper. True False

Read the paragraph. (1) Haircuts don’t have to cost a lot. (2) In fact, you can look great and save money Classic Cuts can do it! (3) Stop in for a quick trim

11+5+3x2+8x1= What is the answer?

Seasonal changes occur because of a. Earth s tilt. b. Earth s shape. c. the distance between Earth and the moon. d. the time of year.

If aluminum loses 3 electrons how do you write the ion

Which element is excluded in the articles by Susan glaspell and the excerpt from midnight assassin ?

which of the following locations will most likely have the highest average annual precipitation

Which congressional chamber has the power to override a presidential veto?