Find the common difference of the arithmetic sequence -18, -12, -6, ...

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom