Answer:
81x + 4913x + 676x + 10x + 12 / 9
X=5692 /9
X=632.444
Answer:
Therefore 70 year Marc's grandmother be 5 times of as Marc will be after (70-56) = 14 year.
Step-by-step explanation:
Given, Marc was born on his grandmother's 56th birthday.
Let , x year will Marc's grandmother be 5 times as Marc will be then.
At that time the age of Marc will be = (x-56) year
According to the problem,
x= 5(x-56)
⇔x = 5x - 280
⇔x-5x= -280
⇔-4x=-280
⇔x=70
Therefore 70 year Marc's grandmother be 5 times of as Marc will be after (70-56) = 14 year.
Hmmmmm....Im guessing in this question you add..When you add it's 35.So I started with 35. Hope this helps! (;
Answer:
it's c
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
plz me
