Answer:
a - 13/30
Step-by-step explanation:
2/5 +x = 5/6
2/5 + x -2/5 = 5/6 - 2/5
x = 13/30
3n+16
three times: (3) a number n +16
(3)n+16 or 3xn+16
16
Number of Markers =
A plan to only spend x amount of money while shopping
2.5
