Let the number of bike be x and the number of skates be y, then
21x + 20y ≥ 362 . . . (1)
2y = x . . . (2)
Putting (2) into (1), then
21(2y) + 20y ≥ 362
42y + 20y ≥ 362
62y ≥ 362
y ≥ 5.84
The least number of pairs of skates they need to rent each day to make their minimum is 6.
Answer:
yasssasasasas
Step-by-step explanation:
oioiioio
Answer:
78
Step-by-step explanation:
The given functions are:
and
When we plug in x=-5, we get:
I’m pretty sure the answer is winter solstice
The building is 300/50 = 6 times as high as the flagpole, so we expect its shadow to be 6 times as long: 6×30 ft = 180 ft.
