Seudónimo
Seudónimo
02-12-2015
Mathematics
contestada
7(m-12)=5m
a) -7
b) 6
c) 42
d) -42
Respuesta :
Exvited
Exvited
04-01-2016
[tex]7(m-12)=5m \\ \\ 7m - 84 = 5m \\ \\ -84 = 5m - 7m \\ \\ -84 = -2m \\ \\ \frac{-84}{-2} = m \\ \\ \frac{84}{2} = m \\ \\ 42 = m \\ \\ m = 42 \\ \\ Answer: \fbox {m = 42}[/tex]
Answer Link
TSO
TSO
04-01-2016
7(m-12) = 5m
7m - 84 = 5m
2m - 84 = 0
2m = 84
m = 42
The answer is
C) 42
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
Which of the following is not a factor of 15?
The formula below gives the sum of the degrees, S, of the interior angles of a polygon. If n represents the number of sides, which equation solves for n? S = (n
This Venn diagram shows the pizza topping preferences for 9 students. Petal Owen LIKES PEPPERONI Joe Kalie Noah Let event A = Student likes pepperoni. Let event
This Venn diagram shows the pizza topping preferences for 9 students. Petal Owen LIKES PEPPERONI Joe Kalie Noah Let event A = Student likes pepperoni. Let event
Tony works as a tutor for $11 an hour and as a waiter for $13 an hour. this month he spent 106 hours at his 2 jobs. let “t” be the number of hours tony worked a
The kid cooks a meal for himself and the Tramp. What does he make? Sausages and beans. Pancakes. Chicken. Soup.
Alexander caught 21 lightning bugs in 7 minutes. What is the average number of lightning bugs he caught in 1 minute? Find the unit rate by using what you know a
Answer all questions related to lactose intolerence down below need asap no gibberish Topic Lactose intolerance what is it, rates, why do some develop this , da
A single die is rolled two times. What is the probability that the next roll will produce a number less than 3
Answer all questions related to lactose intolerence down below need asap no gibberish Topic Lactose intolerance what is it, rates, why do some develop this , da
