What is the first step to solve the equation 9h-31=99?

What is the diameter of a circle with a radius of 9.5 cm?

Charles Lindbergh made the first solo airplane flight from New York to Paris. His flight covered about 3610 miles in 33.5 hours. Find the unit rate in miles per hour.

Rohit wants to find the best model for a bivariate data set. He used a calculator to create a linear model, a quadratic model, and an exponential model. The coefficient of determination for the linear model was 0.85.

The area of a quarter circle is 19.625 square kilometers. what is the quarter circle's perimeter?

5x-2.5+6x-3 = ___ (2x-1) What's the missing digit? I don't need it solved, I just need the missing digit

What is the sum of the angles of a polygon with s sides is 2,520

Brooke is a high school graduate and makes $28,150 annually as an office assistant. Jake is acollege graduate and makes $31,380 annually as acustomer service manager at a clothing store. what is the difference in salary after 5 years?

Dilating a triangle changes the size of the triangle but does not change its shape. true or false?

Is it easier to add or multiply fractions? Explain your answer and give an example of each

What shape are the lateral faces of a pyramid