Answer:
he is fifty years old
Step-by-step explanation:
six years ago he would have been 44 yearsold
Answer:
18 apples equals 6 bananas
It’s 90 degrees sorry if I’m wrong
Answer:
102,400,000
Step-by-step explanation:
4*10=40
40^5=102,400,000
Answer:
14
Step-by-step explanation:
x / y = 5 / 3, then 3x = 5y , x = 5/3y
we can type 5/3y instead of x ;
5/3y + y = 8/3y = 56, then y = 21
.
now let's find x ;
x - 21 = 56, then x = 35
x - y = 35 - 21 = 14
