Two sides of a triangle have the same length. the third side measures 7 m less than twice the common length. the perimeter of the triangle is 13 m. what are the lengths of the three sides?

How to graph 200-25x=y

A restaurant has 36 tables. If each table can sit five people how many people can be seated at the restaurant

A teaspoon of common table salt contains about 2,000 mg of sodium. how many grams of sodium is this?

What is the perimeter of a regular 12-sided polygon with side lengths of 2 inches? 144 in. 24 in. 14 in. 10 in.

The owner of a sports arena wanted to predict what additional refreshment options would sell best. He selected 100 seat numbers at random and surveyed the occupants of those seats.

For what values of x is x2-36=5x true? - 9 and - 4 - 4 and 9 4 and - 9 9 and 4

Simplify exspression - 6 multiplied by 12 + 14 - 3

Leilani bought tomatoes that cost $0.84 per pound. She paid $3.36 for the tomatoes. How many pounds of tomatoes did she buy?

1.30th term of A. P; 10, 7, 4 ... is

Noah's hot chocolate is too hot so he adds 50 mL of 10 degrees Celsius milk to his 150mL mug of hot chocolate that was originally 90 degrees Celsius. What will the final temp be of the mixture