amgtexas amgtexas
  • 13-05-2021
  • Mathematics
contestada

Twice a number , subtracted from 60 is 20. Find the number

Respuesta :

akbusiness987
akbusiness987 akbusiness987
  • 13-05-2021

Answer:

The number is 20.

Step-by-step explanation:

60 - 2y = 20

- 2y + 60 = 20

- 2y + 60 - 60 = 20 - 60

- 2y = - 40

- 2y ÷ - 2 = - 40 ÷ - 2

y = 20

Answer Link

Otras preguntas

What type of allele masks the expression of the recessive allele?
How many inches are in 1 Feet?
if the quadratic formula is used to find the roots of the equation x^2-6x-19=0, the correct roots are ?
5/9 ÷ 5= please show the work
Energy is measured in units called what?
a/7+1/4=5/6 solve for a
Josh has been running for 6 min and completes a lap in 7 min. Gabe has been running for 2 min and completes a lap in 9 min. How many more laps must Josh and Gab
how do you simplify the ratio 28:7
what is 11.375 in faction
a circular swimming pool is 21 feet in diameter. what is the circumference of the swimming pool