The sum of two numbers is 28. The first number, x, is three times the second number, y.

Which system of equations can be used to find the two numbers?

Solving inequalities, what is x/18>27

0.61 x what give me 3.782

Three friends want to drive to the park. park A is 3.4 miles from Jamie's house. park B is 15/8 miles from Jamie's house. which park is closer to Jamie's house

Solve the equation using square roots: 2x^2 - 17 = 15

Write an inequality for: Brad is more than 6 feet tall.

Apply the law of syllogism to write a new statement based on the following: A → B: If it rains, then football practice will be canceled. B → C: If football practice is canceled, then Patrick will go to the cinema.

If tan 0 = - 3/8 which expression is equivalent to cot0?

How many lines of symmetry does the letter R have?

N//4 = 18/72, what is n

Given a triangle with angles of 23, 90, 67, what type of triangle is it: acute, equiangular, obtuse, or right?