dianasandumavrichi dianasandumavrichi

24-06-2016
Mathematics

contestada

Helppppp : 5×(2-x)+9-7x

Respuesta :

RaisaSalsabil RaisaSalsabil

24-06-2016

5×(2-x)+9-7x
=5×2-5×x+9-7x
=10-5x+9-7x
=10+9-(5x+7x)
=19-12x

That's your solution. ^_^

Answer Link

boss302 boss302

24-06-2016

to solve:

5(2-x)+9-7x: multiply 5 by the 2 and -x.

10-5x+9-7x: combine like terms

the answer is 19-12x

Answer Link

Otras preguntas

A = πηγ2 What do you divide by?

Why was transportation so important to Egypt

A 50.0-kg stunt pilot who has been diving her airplane vertically pulls out of the dive by changing her course to a circle in a vertical plane. (a) Of the plane

Type II topoisomerases display all of the following characteristics EXCEPT A. They only introduce supercoiling and cannot relax a covalently closed circular DNA

LOTS OF POINTShow to make cake popsRECIPE TO MAKE CAKE POPSWILL MARK BRAINLIEST

What is new Zelands main source of energy

16. Simplify the expression. Show each step. –5 × 1 × 11 × 4.

what is the meaning of selective premeable

simplify -3.835 - (20.008)

How many strings of six lowercase letters from the English alphabet contain a) the letter a? b) the letters a and b? c) the letters a and b in consecutive po