Answer: 21
Step-by-step explanation:
84 divided by 4 = 21 since grabielle is 21, and then mikhail is gonna be 3 times more so it’s gonna be 63
Answer:
Mikhail=21
Gabrielle=63
G=3M
G+M=84
G=84-M
3M=84-M
4M=84
M=21
G=63
your answer would be 0 mark as brainliest
17.20 dollars
Answer:6a+9
You cant combine a number with a variable that doesn’t have a variable