ashley3978 ashley3978

26-03-2020
Mathematics

contestada

what is the value of 3x divided by (10 - x) when 2x + 5 = 85

Respuesta :

amna04352 amna04352

26-03-2020

Answer:

-4

Step-by-step explanation:

2x + 5 = 85

2x = 80

x = 40

3x/(10-x)

3(40)/(10-40)

120/-30 = -4

Answer Link

Otras preguntas

6. Convert 23% to a fraction and then a decimal.

What is the answer to 10x10?

evidence from the text to support this claim: "History has no relevance to humans"

list 3 ways colonization may be effected Native Americans?

Media has scientifically been linked to media messages, as in the cause and effect theory. True or False?

State three themes of the poem "The Road Not Taken "by Robert Frost

name two decimals that are equivelent to 7.75.

Estimate the product then find the product 3 1/5 X 2/3=

Why do you think Jan Hus would have made an effective leader of a large reform movement?

A bike accelerates from 0.0 m/s to 4.0 m/s in 4 s. What distance does it travel?