vanduzenj4 vanduzenj4
  • 25-07-2016
  • Mathematics
contestada

Solve the equation. 78 = -2(m + 3) + m A. –28 B. –42 C. –72 D. –84

Respuesta :

dalendrk
dalendrk dalendrk
  • 25-07-2016
78 = -2(m + 3) + m

78 = -2m - 6 + m

78 = -m - 6    |add 6 to both sides

84 = -m

m = -84
Answer Link

Otras preguntas

A rectangle has a length of 5 meters and a width of 20 centimeters
PLEASE HELP AWARDING BRAINLIEST!!!!Mrs. Anderton is giving a test in her third-period class. She has decided to record the amount of time that each student take
what is the solution of the system 3x-y=14 4x+y=21
2/3 of it is 30 What’s the number?
On the basis of the molecular formula, 1H NMR data, and IR data provided, propose a consistent structure.
A chemist measures the amount of bromine liquid produced during an experiment. He finds that 1.33 g of bromine liquid is produced. Calculate the number of moles
In the context of regression analysis, what is the definition of an influential point? a. Observed data points that are close to the other observed data points
(3x-2 / 6)-(4x+1 / 4) = 3
The ocean floor is made out of?
BackNextModerateNew websites are being created every day, yet Internet users are still able to navigate the web and access information at the same speed.Which o