Answer:
x+y = 112 ........ (1)
x-y = 62............ (2)
from (1) and (2)
2x = 174
x = 174/2
x = 87
sub x = 87 in (1)
x+y = 112
87+y = 112
y = 112 - 87
y = 25
so the numbers are 87 and 25
Step-by-step explanation:
1 hour and 30 minutes because when you subtract those you will get that answer
Answer:
15x2+10x-9x+7
8x3+20x2+3x+12
11x4+4x2-6x2-16
Step-by-step explanation:
Answer:
Step-by-step explanation:
From the problem statement, we can set up the following two equations:


where
is the number of Knicks players, and
is the number of Nets players.
We can substitute the first equation into the second and solve for 







