sullivanzoie68 sullivanzoie68
  • 04-02-2024
  • Mathematics
contestada

Jason solved the following equation to find the value for x.
-8.5x - 3.5x = —78
x = 6.5
Describe how Jason can check his answer.

Respuesta :

brv127 brv127
  • 04-02-2024

Answer:

Jason can check his answer by replacing x by 6.5 and proving -78=-78

Step-by-step explanation:

LHS= -8.5x-3.5x

-12x

-12 x -6.5

-78

therefore, LHS=RHS= -78 proved

Answer Link

Otras preguntas

Why are the Dorians able to conquer the Mycenaeans and the Greek Mainland? - They were able to use IRON weapons - They were able to sink their ships - The Dori
Assistance please guys
ESTO ES UNA PORQUERIA ESPERO NO ME COBREN UN CENTAVO> LLAMARE AL BANCO PARA QUE NO SE PROCESE LA TRANSACCION.
Write two equivalent ratios for 8 and 9
Which of the following could Not be the side length of a right triangle?
What is the slope of this line?
3/5x + 2/3 + x = 1/2 -1/5
help plz go faster<3
The ratio of the number of tests Jed passed this year to the number of tests he failed is 13:3. What percent of all tests Jed took this year he failed?
Which of the following is an example of the effect of place on the people living in the place? -a family living in the near a lake never goes fishing for trout