What number should be added to both sides of the equation to complete the square? x2 - 10x = 7

What number is 65% of 200

I need to know how to solve 39-18=x-5

How to answer this in interval notation? x+1/x+7 is less than or equal to 0

A box of cereal states that there are 90 calories in a 3 fourth cup serving. how many calories are there in 4 cups of the cereal

Mr. hong is a rare coin collector he recently bought a coin valued $5400 it has been determined that the coin will increase in value by $30 each month mr Hong plans to sell the coin in 5 years name the quantities that change in this problem

Suppose you could climb to the top of the pyramid arena in memphis tennessee. which path would be shorter, climbing a lateral edge or the slant height?

In the next 4 days, Joshua wants to walk at least 12 miles. He will walk the same number of miles each day. Let y represent the minimum number of miles Joshua needs to walk each day to achieve his goal.

A store owner bought hats for 6.50 each and sold them for 12.00 the overhead was 2.50. What was the profit on each hat?

Charlie age is eleven more than twice sandy age. the sum of their ages is 59. find each of their ages

How can you find the area of an irregular polygon using area formulas?