sam2384 sam2384

22-09-2020
Mathematics

contestada

Francis did this work to solve an equation. Did he make an error?
3x = 10 - 2x
-2x
-2x
x = 10

Respuesta :

YuriAndropov YuriAndropov

22-09-2020

Answer:

Yes he did. The error is that you are supposed to add 2x to 3x to get 5x. So 5x = 10, x = 2

Step-by-step explanation:

Answer Link

Otras preguntas

What integer is the closest to 731

Homograph examples and sentences. HELP ME PLEASE!

what causes waves to slow down: change in wave’s wavelength or change in its frequency and y?

PLEASE HELP I WILL MARK BRAINLIEST explanation please!! :)

When Liz is forced to attend an all-Negro school after she is caught trying to "pass" as white at Marlee's school, the Negro students treat her badly. Write an

ANSWER AND STEPS PLEASE A basketball is shaped like a sphere as shown in the diagram. The basketball has a radius of 4.7 inches. What is the approximate volume

I need HELP ASAP! It’s due today

SOMEONE PLEASE HELP ME ASAP

The sale price of a pair of sneakers was $33.75. What is the discount % if the original cost is $75?

What historical event led to the rise of absolute monarchs?