Answer:
C.) X=3 and X=-6/7
Step-by-step explanation:
Use the quadratic formula to solve
Answer:
(0.18 x 23.50) + 23.50
Step-by-step explanation:
First, find the percentage of 23.50 (equation in the parenthesis). 18% is equivalent to 0.18. Then, you add that to 23.50. That's the total amount Sam should pay. I hope this makes sense.
Answer:
155 + 
+ 14
Step-by-step explanation:
The variable x would represent the number/value we don't know, and in this case, we don't know what number is raised to the third power. This being said, x would represent that number.
The question, although worded a bit confusingly, asks to add 155, the number (x) to the exponent of 3, and 14. Mathematically, this would be 155 + + 14.
I'm not sure what the answer can be for this
A mixed number is a number with a fraction, like: 2 3/4ths for instance.
Take 83/30 and find what you have left:
30 goes into 83 two times, giving you 60. This leaves you with:
2 23/30 as an answer.
I hope this helps, have a great rest of your day! ^ ^
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