lesliefirsten
lesliefirsten lesliefirsten
  • 22-09-2021
  • Mathematics
contestada

What is the value of the expression 3(a+3) when a = 4?


A 18

B 15

C 21

D 24

Respuesta :

anasweeney43 anasweeney43
  • 22-09-2021

Answer:

C. 21

Step-by-step explanation:

3(4+3)=21

3 times 7 or

(3 x4) + (3x3) = 12+9=21

Answer Link

Otras preguntas

find the exact area of an equilateral triangle if the length of one side is 40
How do economic forces affect the use of water resources in developing countries?
Why would you use synonyms in your writing
Why does the advertisement refer to "you" and "your" so often?
How many letters does the tahitian alphabet have??
the two purines in DNA are blank and blank
Why does the advertisement refer to "you" and "your" so often?
Which of these sentences about "the devil and tom walker" reflects the third-person omniscient point of view?
Do sister chromatids tides move to opposite ends of the cell during anaphase one like they do during anaphase or mitosis
The outcome variable in a question about causality is also referred to as​ what?