Hello from MrBillDoesMath!
Answer:
8
Discussion:
Let the number be "n". Then the question states that
3n - 15 = (n/2) + 5 => multiply both sides by 2
6n - 30 = n + 10 => subtract n from both sides
5n - 30 = 10 => add 30 to both sides
5n = 30 + 10 = 40 => divide both sides by 5
n = 40/5 = 8
Thank you,
MrB
Answer:
They are both parallel lines
Step-by-step explanation:
they both have the slope of -5/4
Answer: x=9
Step-by-step explanation:
7x=2x+45
5x=45
x=9
Answer:
652997
Step-by-step explanation:
1.23*18=22.14
22.14*29,494=652997.16
round it down to get 652997
Answer:
D
Step-by-step explanation:
I took the quiz :)
