cdersaemo cdersaemo
  • 02-04-2020
  • Mathematics
contestada

Solve for r.

–10r = 4 − 9r

Respuesta :

benitezbarbara benitezbarbara
  • 02-04-2020
The answer to the variable r is r=-4
Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-04-2020

Answer:

r = -4

Step-by-step explanation:

–10r = 4 − 9r

Add 9r to each side

–10r+9r = 4 − 9r+9r

-r = 4

Multiply each side by -1

-1 *-r = 4 *-1

r = -4

Answer Link

Otras preguntas

what were the four main causes of the Cold War
Which statement best describes a capsid? a. A capsid defines the shape of the virus. b. A capsid is the outside coat of the virus. c. A capsid is a protein coat
In scienceclass the teacher measured 800 milligramns of an chemical.How manyn grams is it.
if y is the principal square of root 5,what must be true
Why was capturing egypt's suez canal so important to the axis powers?
What is a unit of area with dimensions 1unit x 1unit x 1unit= ?
What is 10 percent of 80
Slope= 1/5, y-intercept=1
Cellular respiration involves a series of chemical reactions. Which of the following is a primary way that enzymes affect these reactions? A. They decrease the
How much work does a person do in pushing a box with a force of 10 N over a distance of 4.0 m in the direction of the force?