Move the decimal 2 places to the right
8.4 becomes 840
Answer:
464 $
Step-by-step explanation:
The solve for n would be 11
2 to the second power is 4 and 4x11=44
Answer:
Step-by-step explanation:
= tan 29°
x = 
≈ 34.28
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
