Bianca23 Bianca23

01-01-2016
Mathematics

contestada

What expression is equivalent to 7(3x-2) + 4(x+5)

Respuesta :

Billymkhoi Billymkhoi

01-01-2016

7(3x-2)+4(x+5)
= 7*(3x)-7*2+4x+4*5 (distributive property)
= 21x -14 +4x +20
= 25x +6

Final answer: 25x+6.

Hope this helps~

Answer Link

DarkBlue DarkBlue

01-01-2016

7(3x-2)+4(x+5)=21x-14+4x+20=25x+6

Answer Link

Otras preguntas

tienes un Gato o un perro

The volume of a cylindrical watering can is 100cm^3.If the raduis is doubled,then how much water can the new can hold?

The first invasions of Rome from the east were from a. the Persians c. the Turks b. the Chinese d. the Spanish

What is the value of X. Triangles 39 is one angle and 102 is the other angle

The three domain system recognizes fundamental differences between the two groups of which one of these? Eukaryotes Prokaryotes Protists

Under feudalism, which group was responsible for ruling different regions of a country? peasants knights lords king

add together one and three quarters and two and a quarter and three

Generally, since the beginning of the twentieth century, the word imitation is usually associated with _______ rather than superior art

Which of the following is the best definition of polis? A. a city within a state B. a small state run by citizens C. a Greek island state D. a large area govern

(MC)The March on Washington was an attempt to do which of the following? pressure Congress to pass a Civil Rights law end minority participation in the Vietnam