cherishdion493 cherishdion493
  • 16-03-2021
  • Mathematics
contestada

Which expression is equivalent to the following: *
20x+9y

Which expression is equivalent to the following 20x9y class=

Respuesta :

ElexKrec2505
ElexKrec2505 ElexKrec2505
  • 16-03-2021

Answer:

B. 5(4x+2y)-y

Step-by-step explanation:

Bring the 5 over and multiply

5×4 = 20 + x

=20x (thats the beginning of the expression)

5×2 = 10

10y - y = 9 because the - y is basically telling you to get rid of one of the y values so 10 - 1 = 9y

Answer Link

Otras preguntas

After World War One both Italy and japan expected?
Please for the love of god someone help me I cant stop crying Use the substitution method to solve the system of equations y=-8x 4x-y=3 a) (1/2,-1) b) (1/4,
Two cars both weighing 1,000lbs are driving down the highway. Car #1 is traveling 60mph while Car #2 is traveling 70mph. How does the kinetic energy between the
What was the name of the Germany strategy for fighting a two front war against France and Russia
What argument does zinn make that us was very similar to the fascist germany during world war ii?
HELP!!! Please help me with this math problem.
Why is ice less fence than liquid water?
A sphere with radius r has a volume of 100 square units. What is the volume of a sphere with a radius 3r ?
What is one way that Japan changed following World War II?​
The hydrated al3 ion, al(h2o)63 , is a weak acid in water. what are the products of its reaction with h2o