Answer:
2(9w - 3)
Step-by-step explanation:
6w + 3(4w - 2) = ? ( ? - 3)
6w + 12w - 6
18w - 6
2(9w - 3)
6w + 3(4w - 2) = 2(9w - 3) <===
Answer is 75:25 because if you multiply on one side, you do the same to the other
None of these obtuse an obtuse triangle has sto have an angle above 90°
Answer:
7 / 30
Step-by-step explanation:
This is a selection without replacement probability :
Total boxes = 16
With money = 3
With traveling prices = 5
Empty = 8
P(choosing 2 empty boxes) :
P(empty) * P(empty)
P(empty) = Number of empty boxes / total number of boxes
First pick = empty
P(empty) = 8 / 16 = 1/2
Without replacement :
Second pick = empty
P(empty) = 7 / 15
P(choosing 2 empty boxes) = 1/2 * 7/15 = 7 /30