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

five students had to answer the question how are elements arranged in a periodic tableDamon:I think the elements are arranged by increasing massFlo: I think the

3 11/16 to the nearest one half

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20

factor the expression using gcf 9b+45

Which of the following is most important in making the typical seed more resistant to adverse conditions than the typical spore? A) a different type of sporopo

Mario has $14.35 left in his wallet. He spent $148.43 for tablecloths. Then, he spent $92.05 for napkins. How much money did Mario have in his wallet to start w

Which of the following components of information literacy relates the most to various perspectives? a. Research as inquiry b. Information creation as a p

(x4 − 9x + 5x7) + (5x − 10 + 3x4 − 2x2)

Satchi found a used bookstore that sells pre-owned DVDs and CDs. DVDs cost $9 each, and CDs cost $7 each. Satchi can spend no more than $45.

Need help! Work please