Seudónimo Seudónimo

24-01-2017
Mathematics

contestada

1) 4x + 2x + 3x =
2)4(7x + 5y) =
Can you please help me??

Respuesta :

Аноним Аноним

24-01-2017

1)4x + 2x + 3x
6x + 3x
9x

2)4(7x + 5x)={4 x 7x + (5y x 4)}
28x + 20x
48x

Answer Link

Otras preguntas

who is William Jennings Bryant

What times 7 make 27 it's not possible

Sara needed 1/3 cup of flour to make 1 apple pie . She made 9 apple pies , how many cups of flour sara need. ?

A golf course has 18 holes. A guidebook provided to golfers includes useful information about each hole. The individuals in this data set are shown below. A 4-

Data Pags Find the specific heat capacity of a liquid which takes 2 min to cool from 50°C to 40°C in vessel in which the same amount of water take 5m to cool th

Due to which reasons have the E-mail, E-commerce and the exchange of currency become faster?

The older a person is, the more likely they are to adopt a dog. In this hypothesis adopting a dog is the ____________:

Jada is making goodie bags for a party. She puts 3 gumballs in each bag. Let b be the number of bags she makes, and let g be the number of gumballs she uses. Th

the sum of three consecutive natural number is increased by 2,the result is 50 . what is the number

If a:b=3:2 then find b:d