PLZ ANSWER I WILL GIVE BRAINLIEST AND 100 POINTS!
Multiply and simplify

5m^3n(3m^4n − 4n^3 + 2m^5n^2)
15m□n□−20m□n□+10m□n□
Enter your answers in the boxes. Simply write the number that goes in the exponent box.

15m□
n□
−20m□
n□
+10m□
n□

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

The trigonometric ratios sine and secant are reciprocals of each other

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.