55x4=220+55➗2=27.5
Therefore the answer is 247.5
Answer:
50 pages
Step-by-step explanation:
3 hours divided by 30 mins is 5
5 × 10 = 50
6,12,18,24,30,36,42,48,54,60,66,72,78,84,90,96,
Answer:
x=17
Step-by-step explanation:
Since these angles are supplementary, they will add up to 180 degrees, so you can set up the equation like this:
4x+8+104=180
First, combine like terms:
4x+(8+104)=180
4x+112=180
Next, subtract 112 from both sides:
4x+112(-112)=180(-112)
4x=68
Then, divide each side by 4:
4x(/4)=68(/4)
x=17
17 is your answer.
The second one, because the price of the candle is $4, meaning the equation would have to be 4x+3=19
