X = ski rentals, y = snowboarding rentals
x + y = 28......x = 28 - y
16x + 19y = 478
16(28 - y) + 19y = 478
448 - 16y + 19y = 478
-16y + 19y = 478 - 448
3y = 30
y = 30/3
y = 10
x + y = 28
x + 10 = 28
x = 28 - 10
x = 18
so 18 rented skis and 10 rented snowboards
<span>-18, -13, -8, -3,…
-18 + 5 = -13
-13 + 5 = -8
-8 + 5 = -3
-3 + 5 = 2
2 + 5 = 7
7 + 5 = 12
Therefore, the next three terms are 2, 7, 12
</span>
Answer:
180
Step-by-step explanation:
You put this under mathematics when this has nothing to do with math. but just to help, i think groundhog day is usually in febuary. ;)