Answer:
See the pictures attached
Step-by-step explanation:
All the explanation is given in the pictures
Answer:
2x-5=15 x=10
Step-by-step explanation:
2x-5=15
2x=20
x=10
f(x) is a linear function, so both the domain and the range are the set of real numbers.
Answer: They purchased 14 adult tickets and 4 kids' tickets.
Step-by-step explanation:
14 x 5 = 70
3x4=12
and then add 70 plus 12 to get 82 dollars
Answer:
j / 9 = 5
j = 45
Step-by-step explanation:
j / 9 = 5
Multiply each side by 9
j/9 * 9 = 5*9
j = 45