potatoboi90009018
potatoboi90009018 potatoboi90009018
  • 20-01-2022
  • Mathematics
contestada

Anya saw the following equation and said she can tell this is also true far any value of x. 20(x+2)+31=4(5x+10)+31​

Respuesta :

adisatolani1
adisatolani1 adisatolani1
  • 20-01-2022

Answer:

x=0

This can be solved by reasoning.

And confirmed by substituting 0 into the expression.

Answer Link

Otras preguntas

Customers can pick their own pumpkins at The Great Pumpkin Patch. They pay $4 to enter the patch and $3 per pound for the pumpkins they pick. Write an equation
Imagine you are studying a population of finches on one of the Galápagos Islands. You have been recording many of the birds’ physical traits, including the leng
What will you do for your continuing professional education? Write down your Continuing Professional Education (CPE) plan.​
Based on the context, what is the meaning of in loco parentis? being grateful for help acting as mother or father as an unwelcome person as a household of three
Revision of Depreciation A building with a cost of $765,000 has an estimated residual value of $153,000, has an estimated useful life of 36 years, and is deprec
Solve x^2 + 6x = 7 by completing the square. Which is the solution set of the equation? {–7, 1}
Which triangle would be most helpful in finding the distance between the points (-4, 3) and (1,-2) on the coordinate plane? Y +Y O Intro 7 x O X X Done O
−−→AB=(xy)What values should x and y take?please answer
Give two examples of this stance.
If a game consists of picking a number from a bag of beans numbered 2, 3, 3, 4, and 5 and flipping a coin, which probabilities are equivalent? I. II. III.