bxbygirl07 bxbygirl07
  • 10-10-2019
  • Mathematics
contestada

Solve for x.
4- (2r + 4) = 5
A: r= -5/2
B: r= 3/2
C: r= -10
D: r= 6

Respuesta :

devishri1977
devishri1977 devishri1977
  • 10-10-2019

Answer:

A: r= -5/2

Step-by-step explanation:

4 - (2r + 4) = 5

4 - 2r - 4 = 5

          -2r = 5

             r = -5/2

Answer Link

Otras preguntas

if the perimeter is 77 units what is the value of Y?
the sum of three numbers is 130. the second number is twice the first. the third number is equal to twice the second minus 1/2 of the first.
I need serious help with some geometry who can help me?
!!PLEASE ANSWER!! 24 PTS!! 1. Which alkaline earth metal, magnesium, calcium, or aluminum, is more active? 2. Which period 3 metal, magnesium or aluminum, is mo
How does preserving land for national parks and forests benefit people?
if the wind is pushing a boat to the east and the boats motor is pushing the boat to the north, which direction will the boat move
While visiting washington, d.C., we went to the lincoln memorial and the vietnam memorial.
The movement of organisms out of a range is called
Sometimes (sometimes) it is necessary to ________ to avoid (to avoid) an accident.
The image above is an example of which characteristic of an organization? a. division of labor b. culture c. rules & regulations d. reward & consequence