Answer:
d
Step-by-step explanation:
I THINK
Answer:
n + 25 = 100
n = 75
Step-by-step explanation:
When you write an equation for what's given, you get n + 25 = 100.
Then you do some simple math and subtract 25 from 100 to find n. Or 75.
Answer:
x - z = -36
Step-by-step explanation:
Given:
x + y y + z
---------- = 32 and ---------- = 50
2 2
These lead to x + y = 64 and y + z = 100
Subtracting the second equation from the first yields:
x + y = 64
-( y + z = 100)
------------------------
x - z = -36
Answer:
$54 i think i hope this helps you
Step-by-step explanation: