xXOakaXx
xXOakaXx xXOakaXx
  • 14-10-2020
  • Mathematics
contestada

BRAINLIEST ANSWER! please show steps

3r+9 < = 21
< = is less than or equal to sign btw

Respuesta :

EZ020212007
EZ020212007 EZ020212007
  • 14-10-2020

Answer:

the answer is 4

Step-by-step explanation: r is the variable so we are trying to find a number that would equal 21 . 3x4=12+9=21 pls mark me brainiest thanks;p

Answer Link

Otras preguntas

An ' _______________________ is a record of money deposited or withdrawn from a bank.
In the author's opinion which country has the clearly superior theater concerning artistic merit? A) England B) France C) Poland D) Russia
best answer gets brainliest
I think my dog has a rash is there something wrong?
Name two chines system of trading western Asia & Europe​
The set of all positive integers that are divisible by both 15 and 35 is infinite. What is the least positive integer in this set? A.5 B. 50 C. 105 D. 210 E.52
In the following closed circuit diagram it is found that the bulb doesn't glow. Explain with reason​
8. The logo for a company is a regular hexagon inscribed inside a circle. The logo will be painted on the side of the company's office building. The radius of t
Which graph shows a function and its inverse?
P1-1A On April 1, Julie Spengel established Spengel's Travel Agency. The following trans- actions were completed during the month. 1. Invested $15,000 cash to s