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

Genetic differences between parents and offspring A.) can be passed on to future generations. B.) cause a child to appear more different from his or her parents

The sum of 5 and a number x

The most abundant elements in the body are hydrogen, oxygen, carbon, and what?

What Is X In The Equation 4(3x-1)=3+8x-11

How do structures in an organism relate to their functions

If a star is moving away from the earth, toward which color will its visible light be shifted? A. blue B. yellow C. red D. white

What is the approximate volume of a cone with a height of 6 mm and radius of 18 mm? Use 3.14 to approximate pi, and express your final answer to the nearest te

PLEASE HELP!!! THIS IS FOR 10 POINTS!!! In what cellular process does independent assortment and segregation occur?

Most of your body is made up of which building blocks? a. water b. proteins c. vitamins d. minerals

quadratic equations: x^2+2x=63