thelazyone71
thelazyone71 thelazyone71
  • 07-11-2018
  • Social Studies
contestada

solve
7(m+5)=21


I am a very stupid human

Respuesta :

danielduenas2275 danielduenas2275
  • 07-11-2018
16+5 =21. M is 16 if you do 21-5=16

Answer Link
shaniakragt shaniakragt
  • 07-11-2018

You first have to distribute so the equation becomes 7m+35=21 and then you subtract 21-35=-14 so you have 7m=-14 and you divide by 7 and your answer is -2

Answer Link

Otras preguntas

write write a subtraction sentence where the difference is positive. Use a positive and negative integer?
Why is the enzyme lactase necessary to digest dairy products?
The work of other historians is not important when interpreting primary sources
what is 0 = 4 +q please help
help me ! i don't like mathhhh !
Find the acute angle between the curves at their points of intersection y=x^2 and y=x^3
In an election, there are a total of 80000 voters and there are two candidates, X and Y. 80 % of the voters go for polls out of which 60 % vote for X. How any v
A candy store sells 8-pound bags of mixed hazelnuts and cashews. If c pounds of cashews are in a bag, the price p of the bag can be found using the formula p= 2
The surface area of a rectangular prism is 208 cm² . Two of the dimensions are 2 cm and 10 cm. Find the measure of the other dimensions.
Solve 1/3x=12 A)x=4 B) x=15 C)x=36 D)x=39