Answer:
90
Step-by-step explanation:
342-252=90
So, therefore, 252+90=342
Since the sum is 342 and we already know the first number is 252 we would take away 252 from 342 to get the amount of the second number.
(342-252=90)
We got 90 and to check we would add 252+90 which is =
(252+90=342)
The answer is 90
I hope this helped:)
cuz of the 3\4 and the 1\2
25z square+93=100z
=25z square+93=10z square
=25z square-10z square=-93
=15z square= -93
Answer:50%
