64001969 64001969

04-06-2022
Mathematics

contestada

I need help with this is 8th grade math

I need help with this is 8th grade math class=

Respuesta :

meyerlogan67 meyerlogan67

04-06-2022

Answer:

5 hours

Step-by-step explanation:

Mark recieves 3mg per hour. This can be rewritten as y=3x. Cassie recieves 2x+5. To solve, use substitiution. 3x=2x+5. To solve, subtract "2x" from "3x." You then get x=5.

Answer Link

Nanagirly Nanagirly

04-06-2022

The answer: 5 hours

Answer Link

Otras preguntas

what is 40% as a whole number

PLEASE HELP IMMEDIATELY!! A dance competition on television had five elimination rounds. After each elimination, only one-fourth of the contestants were sent to

I think D is the right answer - Can someone help ? Thanks!

A disadvantage of maintaining a small inventory is ________.

How old was alison brie in season 1 of community?

Do you write an abstract for every paper in apa format

Four consecutive multiples of 6 yield a sum of 156. What are these multiples?

(a)At Garcia's Bike Rentals, it costs $14 to rent a bike for 3 hours. How many dollars does it cost per hour of bike use? (b)It takes 23 pounds of seed t

Explain how the Federal Reserve may use the discount rate and the reserve requirement to increase the money supply. What impact should these actions have on emp

Is it unconstitutional to wear the american flag?