Answer:
8.04 is 0.36 less then 8.40
Answer:
G. 4/7
Step-by-step explanation:
They both equal to -4 using that value
Put your number into the half-angle formula and simplify.

The appropriate selection is ...

Answer:
x = -2
Step-by-step explanation:
Answer:
Each small candleholder holds 3 candles, and each large one holds 5 candles.
Step-by-step explanation:
This question can be solved by a system of equations.
I am going to say that:
x is the number of candles that a small candleholder holds.
y is the number of candles that a large candleholder holds.
24 small candle holders and 3 large candle holders, using a total of 87 candles.
This means that

Simplifying by 3


14 small candle holders and 7 large candle holders, for a total of 77 candles.
This means that 
Simplifying by 7


Since 





Each small candleholder holds 3 candles, and each large one holds 5 candles.