Solution of 3/x + 8/y = - 1, 1/x - 2/y = 2 is

What does - 3/7 + 5/2 equal in simplest form?

True or False an exponential decay function represents a quantity that has a constant doubling time

How to find the interior angle of a triangle?

Which factorization of 4x2 - 19x - 5 is correct?

Suppose that Oscar and Felix are roommates and they want to find a way to divide up household chores-cooking meals and doing laundry. It takes Oscar 45 minutes to make a meal and 90 minutes to do a load of laundry.

What is a solid figure that has three pairs of parallel faces and all faces are congruent

One third of a number

A serving size for pineapple-orange punch is 1/2 cup. Liam needs to make 72 servings of punch. He will use 8 pints of pineapple juice. The rest is orange juice. How many pints of orange juice does he need to make the punch?

Which is a variable expression for the word phrase? the product of 3 and a number decreased by 7 a. 3n + 7 b. 7 - 3n c. 3n - 7 d. 7n - 3

Find the value of x and then classify the triangles by it's angles