8: tenths
9:hundredth
7:thousandth
Sooooooooooooooo X= 28 and Y= 47
See attachment for math work and answer.
Answer:
$6.45
Step-by-step explanation:
$21.50-$15.05=$6.45
If alonzo is x then the equation is
x + (x +3) + 2(x + 3) = 57
Which equals
x + x + 3 + 2x + 6 = 57
4x + 9 = 57
4x = 48
x = 12
This means alonzo is 12 years old and alexis is 3 years older so alexis is 15 years old
Answer = 15 years old
