Answer:
The answer is 6x+7x_4-20
Step-by-step explanation:
Answer:
9.9
use the special triangle formula or use cosine to find BC
Hoarder of erasers :o
Is this suppose to be a riddle or sum
Answer:
Bag 1: 20
Bag 2: 40
Step-by-step explanation:
Let x be the amount taken out of bag 2
Then the amount left in each bag can be written as:
Bag 1: 50-3x
Bag 2: 50-x
Since we know that half of bag 2 is bag 1, that gives us:
50-3x = 1/2(50-x)
-> 50-3x = 25-x/2
Now lets isolate x and solve:
25 = 5x/2
-> 50 = 5x
-> x = 10
So plug x bag in for the original equations:
Bag 1: 50-3x = 50-3(10) = 20
Bag 2: 50-x = 50-10 = 40
Answer:Ascending Height : 36,500 feet Descending Height : 14,600 feet
Step-by-step explanation: