helpPlzPlz helpPlzPlz

04-08-2016
Mathematics

contestada

7m − 5 − 13m = 25

what is m
and explenation please :)

Respuesta :

mastermath1 mastermath1

04-08-2016

the answer of m is -1 because if is -7 then the -13 and -7 will change reverse into positive so 7 + 5 + 13 = 25

Answer Link

Cybertron Cybertron

04-08-2016

The answer is negative 5

Answer Link

Otras preguntas

which fraction shows 32/48 in simplest form

Which geographic factor was most significant in helping the soviet union withstand german attacks in world war 2

What is the first 30 numbers of pi?Last one Promise!

Why is the enlightenment considered the turning point in world history

A molecule of nitrogen gas consists of two nitrogen atoms joined together. Write the formula of nitrogen gas.

how many year and months did it take to build blackpool tower england

Who do you think snitched on Anne Frank and her family?

Any facts on string art? I can't find any!

There were 75 rocks is Boxes A,B, and C. After moving 28 rocks fro Box A to B, 24 rocks from B to C, and 19 rocks from C to A,there was an equal number of rocks

shayla says that one kilometer is equal to one million millimeters. is She correct? explain why?