Answer:
r>3
Step-by-step explanation:
Your answer is 500, review the image I created to understand how I got my answer.
Answer:
x = 3.5
Step-by-step explanation:
Solution:
2x + 3 = 10
2x = 10 - 3
2x = 7
x = 7 / 2
Therefore, x = 3.5
PLEASE MARK ME AS BRAINLIEST!!!
A = P + I
2a = a + PTR/100
2a = a + 5aT/100
2a = a(1+T/20)
2=1+T/20
T=20 yrs
Answer:
x + y = 320
8x + 5y = 1900
Step-by-step explanation:
The equation x + y = 320 represents how 320 tickets were sold in total, from combining the adult and child tickets sold.
Since adult tickets are $8 each, the money from adult ticket sales can be represented by 8x.
The money from child ticket sales can be represented by 5y.
The equation 8x + 5y = 1900 represents how $1900 worth of tickets were sold.
So, the system of equations for the situation is:
x + y = 320
8x + 5y = 1900