jadenstubbs595 jadenstubbs595
  • 21-01-2022
  • Mathematics
contestada

7 is added to a number. The result is divided by 3. This result is then added
to 15 to make 42. What is the number?

Respuesta :

BaldwinChen
BaldwinChen BaldwinChen
  • 22-01-2022

Answer:

The number is 74.

Step-by-step explanation:

15+([tex]\frac{x+7}{3} [/tex])=42

42-15 = (x+7)/3

27(3) = x+7

81 - 7 = x

x = 74

Answer Link

Otras preguntas

rewrite each number in exponential notation using 2 As the base
Evaluate -6(x-2y) when x= -3 and y= -5 a. -42 b. 80 c. -80 d. -16
Which is a run-on sentence? a. Roses have sharp thorns, but they are beautiful just the same. b. African violets usually have purple flowers some have white o
how to do literal equations 7x-y=14 solve for x
what inspired europeans to explore the west coast of africa? how did this infuence the developement of the slave trade ?
what is important about the year 1607? Name two things
what is another way to write 400 hundreds
Which evidence provides the BEST evidence to support the conclusion that Spanish exploration and settlement had a devastating effect on the Mississippian chief
What was the main goal of the Red Brigades?
What led Portugal to invest in expeditions?