MlajuneReese MlajuneReese
  • 07-11-2017
  • Mathematics
contestada

if a = 9 then 4a +7=

Respuesta :

itsame22
itsame22 itsame22
  • 07-11-2017
the answer is 43 hope this helps:)

Answer Link
ka1026
ka1026 ka1026
  • 07-11-2017
The person above me got the answer right but to help for future problems you have to substitute 9 whenever there is an a. So 4(9)= 4x9 which is 36 and 36 plus 7 is 42
Answer Link

Otras preguntas

a washer and a dryer cost 659$ combined. The washer costs 91$ less than the dryer, how much was the dryer?
The "elastic clause" in the U.S. Constitution. What is it?
If a baking tray is 500mm by 700mm, how many of 25cm in diameter can fit into the  oven
The cost of a regular price ticket to a Saint Louis Cardinal baseball game was $60. During the World Series, the price increased by 2 ∕5 . What did the fans pa
main characters in son by lois lowry
Factor 9x^3y-25xy^3 completely.
A mass of rock formed when a large body of magma cools inside the crust is called a
If a baking tray is 500mm by 700mm, how many of 25cm in diameter can fit into the  oven
The "elastic clause" in the U.S. Constitution. What is it?
is any modern society in a golden age?