Solve for x

1.2+d+0.4=9.7

A cotton candy vendor has 30 cones of blue cotton candy to sell. If the blue cotton candy is 75% of the total number of cones, how many total cotton candy cones does he have?

What is n in the equation 9n + 2/3 n = 4

Interquartile range definition

Julie wants to purchase a new home in six years. She thinks that she can purchase a nice home in a good neighborhood for $60,000. She wants to save enough money in those six years to make the down payment of 25%.

What are the accounting concepts

Jack's school is 30 miles to the east from his home. the city hospital is 30 miles to the north from his school how far is jack's home from the city hospital? round your answer to the nearest tenth.

A newspaper wants to estimate the proportion of Americans who will vote for Candidate A. A random sample of 1000 voters is selected. Of the 1000 respondents, 526 say that they will vote for Candidate A.

fred Walters used to make a semimonthly salary of $2500. the company he works for is under new management, which pays its employees biweekly. what is his annual salary and what will his new biweekly salary be?

Y=6x+11 2y-4x=14 I don't know the answer

Simplify - n * 8 * n