Answer: 2,500
5/7 of 3500 = (5/7)*(3500)
5/7 of 3500 = (5/7)*(3500/1)
5/7 of 3500 = (5*3500)/(7*1)
5/7 of 3500 = (17500)/(7)
5/7 of 3500 = 2500
Hope this helped:)
Answer:
Step-by-step explanation:

Using the quadratic formula:

Since the discriminant is negative, -31, there are no real roots
Answer:
x greater than and equal to -7
Step-by-step explanation:
Parabola touches at -7 and is going straight towards all positive integers
Therefore the domain is all numbers greater than or equal to -7
Answer:
The answer is B
Step-by-step explanation:
I took the test
13.5 inches, because if you add 4.5x4 or 9x2 it equals 18, then you just subtract 4.5 from 18 and it’s 13.5