Answer: the answer is c
Step-by-step explanation:
Answer:
x=a+ b x=a-b
Step-by-step explanation:
BRAINLIEST PLSSSSSSSS
USE SYMBOLAB IT WORKS AND MATHPAPA
I hope this helps you
dog-24,4=10,4
dog=34,8
Its x<20
So any numbers listed that are 20 should be your answers…
Answer:
x: number of adult tickets
y: number of student tickets
A total of 516 tickets were sold for the school day
x + y = 516
The number of student tickets sold was three times the number of adult tickets.
y = 3*x
Substitute y in the first equation with 3*x
x + 3*x = 516
4*x = 516
x = 129 adult tickets
Now solve for y
y = 3*129 = 387 student tickets