Answer:
87
Step-by-step explanation:
Let d = number of desktops.
Let a = number of laptops.
a + d = 165
a = d + 9
d = a - 9
a + d = 165
a + a - 9 = 165
2a - 9 = 165
2a = 174
a = 87
Answer: 87
Answer:
45%
Step-by-step explanation:
PLEASE MARK ME AS BRAINLIEST I REALLY WANT TO LEVEL UP
<span>Proportional to 45⁄3
= 15/1 or 30/2
hope it helps</span>
Answer:
most likely yards
Step-by-step explanation:
Answer:
x = 3 n, y = -2 n, n element Z
Step-by-step explanation: