s27956838
s27956838 s27956838
  • 04-06-2021
  • Mathematics
contestada

Simplify the expression:
7r–3r+9r

Respuesta :

verenavog
verenavog verenavog
  • 04-06-2021

Answer:

13r

Step-by-step explanation:

-First, collect like terms by calculating the sum or difference of their coefficients.

(7-3+9)r

-Then, calculate the sum or difference and you get..

13r.

Hope this helps! :)

Answer Link
jaclynlee0501 jaclynlee0501
  • 04-06-2021

Answer:

13r

I think it is correct but just try making sure oater sorr if I a wrong though

Answer Link

Otras preguntas

What does this metaphor mean "the world is bigger than 94 by 50. Feet
Explaining how crime rates are related to where people live will probably require which type of theory?
Two thirds of exit is 18
It is advantageous for animals that migrate to store energy in the form of lipids rather than carbohydrates. This is because
The adjusting entry for the loss of inventory due to shoplifting, employee theft, or errors should be made to:
Eight members of a chess club are having a tournament. In the first round every player will play a chess game against every other player. How many games will be
There are 10 apples in the fridge and 2 of them are bad. if you grab 3 apples, what is the expected number of bad apples
True or false? the spectrum of health care delivery refers to the various types of care. a. True b. False
The small outpouchings that protrude from the intestinal lumen are called
Jans age is 3 years less than twice trays age. the sum of there age is 30 find the ages please