Use substitution.
2p + 3(2p) = 680
2p + 6p = 680
8p = 680
p = 85
Plug in.
x = 2p
x = 2(85)
x = 170
p = 85
There are 3 bracelets.
The first bracelet can occupy a position in 3 ways.
The second bracelet can occupy the remaining 2 positions in 2 ways.
The third bracelet can occupy the remaining position in 1 way.
The total number combinations is
3*2*1 = 6
Answer: 6
Complement angles equal to 90.
So,
90-60 = 30
So the angle complement to 60 is 30.
Hope that helps:)
Answer
They will be able to make 18 goody bags with 24 extra toys.
Step-by-step explanation:
The least number is 18. So they will only be able to put 18 of each other toy to fill the bags with all 3 toys. So the extra toys with be the remainders.
Answer:
70 push-ups in 5 minutes
Step-by-step explanation:
42 pushups in 3 minutes is a rate of 14 per minute when you take 42/3.
14 push-ups per minute times 5 minutes is 70 push-ups
