Uabc419 Uabc419
  • 25-05-2019
  • Mathematics
contestada

If 5 x 6 = 20 + y, what is the value of y?

Respuesta :

Аноним Аноним
  • 25-05-2019

5*6=20+y

30=20+y

30-20=20-20+y

10=y

Check answer by using substitution method

5*6=20+y

30=20+10

30=30

Answer is y=10

Answer Link
chrisfurlong03 chrisfurlong03
  • 25-05-2019

5 x 6 = 30

y + 20 = 30

y + 20 - 20 = 30 - 20

y = 10

Answer Link

Otras preguntas

What mark did tom walker find when he reached home
which layer of the earth is where weather occurs
What is it called when the audience know something the characters don't?
You are downloading a song. The percent y(in decimal form) of megabytes remaining to download after x seconds is y=-0.1x+1. Interpret the x- and y- intercepts.
the nerve pathway linking the heat receptor in the hand with the arm muscle is about 1.5 meters in length. it would take the nervous impulse 0.02 seconds to tra
how does hydrogen ion change into hydrogen atom plz answer as fast as you can
The sum of two consecutive even integers is -134 . What are the two numbers?
4x+y=8 and x+3y=8 graphed
Do heavier objects fall slower than lighter things?
Find the least common denominator (LCD) for the fractions. 1/6 and 3/10 A. 2 B. 10 C. 30 D. 60