Answer:
$11 and $16
Step-by-step explanation:
let x be the cost of a student ticket then an adult ticket is x + 5 , then
3x + 7(x + 5) = 145 , that is
3x + 7x + 35 = 145
10x + 35 = 145 ( subtract 35 from both sides )
10x = 110 ( divide both sides by 10 )
x = 11
Student ticket costs $11 and adult ticket = x + 5 = 11 + 5 = $16
Answer: 46
Step-by-step explanation:
10 (3 +1) + 6
30 + 10 + 6
46
use a calculator instead of asking
Answer:0.28divide by7
Step-by-step explanation:
