How to solve a one variable equation

Will upvote! Which rational expression is equal to a positive whole number when evaluated? a. 2^ 1/2 b. 8 ^1/3 c. 12^ 1/4 d. 15 ^1/5

Question 5 Which is the quotient of 6 divided by 1/4?

Prove that sec (-pi/4) = sqrt2.

Susan can buy 6 flower seed packets for $2. If all the seed packets cost the same amount of money, how many packets can Susan buy for $10? a. 12 packets b. 20 packets c. 24 packets d. 30 packets

A family earns about $1800 a month. The family's expenses are at least $1250. Write and solve an inequality to find the possible amounts the family can save each month.

Last year there were 29 students at a creative writing workshop. This year 35 students attended the workshop. To the nearest tenth, what is the percent of change in the number of students in attendance?

In the following expression which terms can be combined? 3w + 5y - 6 + 7y 1.3w + 5y 2.5y + 7y 3. 5y - 6 4. - 6 + 7y

cual de dos amigo come más pizza:el que come la cinco sextas partes de la mitad de pizza, o el que come las tres cuartas partes de lo que dejó el primero?

Compare the graph of f (x) = 6^x and the graph of g (x) = 6^x-12.

A bathtub contains 20 gallons of water. After the drain is opened, there are 14 gallons of water remaining after 30 seconds.