Answer:
4x + 31 = 154
9x + 31 = 154
Step-by-step explanation:
$154 total
31 candles
4x + 31 = 154 <-- this is to find out how many small candles can be bought
9x + 31 = 154 <-- this is to find out how many large candles can be bought
I'm pretty sure these equations work! :)
After that its just simple math!! :)
Answer:
x = -6
Step-by-step explanation:
Answer:
835
Step-by-step explanation:
We know that the hundreds is 8 and the ones is 5 so the sum needed is 16-(8+5), which equals 3 :)