Solve the following question 7x=84

Lucy knows his friend was born in March but doesn't know what day! What is the likelihood that Lucy's friend will be born on March 15th? (March has 31 days)

Tina collected data from a random sample of 600 students in her university asking whether or not they exercise more than 30 minutes per day.

A jar is full of 100 coins. All of the coins are either nickels or dimes. Suppose the value of the coins was $6.30. Explain how you can determine the number of each type of coin without solving another system of equations.

The area Of a square is game court is 64 square feet. How long is one side of the court.

A 5 cm*11 cm rectangle sits inside a circle with radius of 12 cm. What is the area of the shaded region? Round your final answer to the nearest hundredth

Drawing a conclusion based on facts

Divide - 3x^3-2x^2-x-2 by x-2 A. - 3x^2+4x+15 B. - 3x^2+4x+15, R32 C. - 3x^2-8x-17, R - 36 D. - 3x^2-8x-17

Jamie just bought two boxes. the first box is square, with each side measuring 10 units, and is 4 units high. the second box is rectangular and has twice the volume of the square box.

I will give brainliest! How do I find out whether the graph of this table is discrete or continuous? There is no context given for what the table represents.

6^2-3^4 divided by 3^4