38.033 it’s the same thing just with a decimal not a comma
Average age of 3 members 5 years ago = 25
Total age of the 3 members 5 years ago = 25 x 3 = 75
Total age of the 3 members today = 75 + (5x3) = 90 years
Average age of 4 members today = 23
Total age of the 4 members today = 23 x 4 = 92 years
Present age of the child = 92 - 90 = 2
Answer: The child is 2 yers old.
19/25 is bigger because if you split it into to many pieces it would get smaller.
I think C because parallel lines would have the same gradient or slope. If they were perpendicular the product of their slopes would be -1. Also parallel lines don’t intercept one another, but these equations can be solved for unique x and y which is their point of intersection.
