Acandle maker sells small candles for 10$ and large candle for 20$.on a certain day he sells 20candle overall . and makes 300 $ . how many small candle did he sell ?

Candle maker sold 10 Small Candles.

Step-by-step explanation:

Given:

A candle maker sells small candles for and large candle for

Let the number of Small candles be

Let the number of Large candles be

Total candles sold is 20.

∴

He makes overall

Subtracting equation 1 by equation 2 we get,

Substituting value of y in equation 1 we get,

Candle Maker sold 10 Small candles and 10 Large candles.

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two