kvndmare kvndmare

03-02-2021
Mathematics

contestada

seven less than a third of the sum of a number and two

Respuesta :

Аноним Аноним

03-02-2021

The number is 15.

2x/3-7=3

3(2x/3–7)=3×3

2x-21+21=9+21

2x/2=30/2

x=15

Proof

15×2=30

30/3=10

10–7=3

Answer Link

Otras preguntas

name three way the hopi adapted to the dry climste of the southwest

where did Hassan and Amir grow up in Kite Runner?

PLEASE HELP I GIVE THANKS

which is greater 1/5 or 1/9

a rhombus can be cut in half by a diagonal to make two isosceles triangle correct or incorrect if incorrect give an example to support why

Which is considered a major contribution of Mesopotamian civilization? A. They discovered how to cultivate cotton. B. They invented a complex system of writing

PLEASE HELP I GIVE THANKS

Which of the following features is found in an insect? indeterminate embryonic cells radial cleavage in embryonic cells coelom formed by a split in the mesoderm

U.S. Constitution Florida Constitution Legislative branch is called Congress Legislative branch is called Legislature Established post offices Required an elect

is skin cancer sex linked