madisonmariesmi
madisonmariesmi madisonmariesmi
  • 22-02-2018
  • Mathematics
contestada

Which number can each term of the equation be multiplied by to eliminate the fractions before solving? -0.75m-0.5=2+0.25m
-2
-3
-4
-5

Respuesta :

carlosego
carlosego carlosego
  • 03-03-2018
What you must do for this case is to rewrite the equation.
 Rewriting we have:
 -0.75m-0.5 = 2 + 0.25m
 - (3/4) m- (1/2) = 2 + (1/4) m
 To eliminate the fractions we must multiply both sides of the equation by -4
 -4 * [- (3/4) m- (1/2)] = - 4 * [2+ (1/4) m]
 3m + 2 = -8-m
 Answer:
 Each term of the equation can be multiplied by -4 to eliminate the fractions before solving.
Answer Link

Otras preguntas

Tina will roll the cube, spin the spinner, and flip the coin one time each to form an outcome. How many unique outcomes are possible where the number on the cub
How does the metaphor of a storm affect the poem?
Can u get hope on this
A plant cell is more rigid than an animal cell due to its ____________. Select one: nucleus cell wall cell membrane cytoplasm
Examine the model of the car on the road. Compare the potential energy of the car at point A and point B. no A) Potential energy stays the same. B. Potential e
develop a hypothesis about the relationship between an object's mass and its weight
Ally and Robert went up a hill to fetch water. Robert fetched 2 pails and Ally got 8. If Robert fetched 24 fewer pails than ally over a week, how many pails did
(DESPERATE PLEASE HURRY) question down below please show the work
Help.me PLEASRRREEEEERERR
Which of the following countries has the largest economy? A. China B. Japan C. South Korea D. North Korea