uwubae66 uwubae66
  • 22-05-2021
  • Mathematics
contestada

Evaluate 21/a+4 when a=3

Respuesta :

nootploot nootploot
  • 22-05-2021

Answer:

11

Step-by-step explanation:

All you have to do is plug in a. In this case, a=3.

21/a+4

21/(3)+4

21/3+4

7+4

11

If this helps please mark as brainliest

Answer Link
AnimeBrainly
AnimeBrainly AnimeBrainly
  • 22-05-2021

Answer:

11

Step-by-step explanation:

Follow the order of operations, PEMDAS.

First, divide, then add. Plug in 3 for a in the given expression:

21/(3) + 4

Divide, then add:

(21/3) + 4

7 + 4 = 11

11 is your answer.

~

Answer Link

Otras preguntas

Alexa had a negative balance in her checking account before depositing a $47.00 check. what is the new balance of Alexa's checking account? what property did yo
Benny bought 4 new baseball cards to add to his collection. The next day his dog ate half his collection. There are now only 41 cards left. How many didhe start
How many grams of CO2 are produced when 80.0g of O2 react with 13.2 of C3H8 according to the following equation ? C3H8 + 5O2 → 3CO2 + 4H2O?
A triangle has height 4 ft and area 32 ft2. What is the lenght of the base?
True or false if n is an integer,then n is a whole number
What is a limitation of any map?
Is 9.664 bigger than 1.664
What are two decimals between 0.3 and 0.5?
which nation is considered part of northern and western Europe? Austria, Norway, Greece or Portugal
How to make 10 when adding 8+5