Rainbowcloudycupcake Rainbowcloudycupcake

03-05-2016
Mathematics

contestada

what is the value of 7x-2x+3 when x= 5 ?

Respuesta :

Tangerines332 Tangerines332

03-05-2016

28 because 7 times 5 is 35 and 2 times 5 is ten so you have 35-10 which is 25 plus 3 which is 28

Answer Link

Jadarosborough Jadarosborough

03-05-2016

7x-2x+3x
Plug in the 5
7(5)-2(5)+3(5)
35-10+15
25+15
the answer is 10

Answer Link

Otras preguntas

Every female rabbit has 5 baby rabbits. What is the constant of proportionality for the ratio of baby rabbits to female rabbits? A 1/5 B 5 C 4 D 1/4

The Tabernacle was set up in Canaan at: Gilgal Shiloh Hebron Mount Ebal

The Brontë sisters published their novels under the pseudonyms Currer Bell, Ellis Bell, and Acton Bell. Why do you think they chose to publish their works under

f(x) =(2x+1)(x^2-3)^4, then f'(x) =?

Why does it seem harder to start sliding a couch across a carpeted floor than it does to keep it moving?

Help me please sssssssss

At a restaurant, you order a meal that costs $8. you leave a 15% tip. the sales tax is 6%. what is the total cost of the meal?

Which two languages help to form many English words

How was thomas jefferson's role as chief foreign affairs advisor different from john jay's?

What specific images in Sonnet 43 support the idea that Browning loves her husband with her entire being?