5(-4)+22 = (-4)+6
-20+22 = -4+6
2 = 2
Maria is correct, since both sides equally match.
V=lxwxh. 15x19x169= 48,165, which doesn't seem to be an answer
You multiply the 2 values together to get 1.5*10^12
Answer: 45 and 25
Step-by-step explanation:
Given
Five years ago victor was twice as old as his daughter
Suppose the current age of victor and his daughter are x and y
For five years ago
In 10 years sum of their ages is 90
On solving (i) and (ii) we get
So, the current age of victor is 45 and his daughter is 25