I have to reflect a triangle over the line of reflection n: y = 0. What does that mean?

If one angle of a set of vertical angles measures 63° that's another vertical angle is

Y = |x| translated one unit to the left

How to tell if an equation has no solution without solving?

In triangle ABC, the length of side AB is 12 inches and the length of side BC is 19 inches. Which of the following could be the length of side AC?

A tin bar 0.8 meter long is subjected to a temperature change from 96°C to 12°C. What will be the length of the bar after contraction?

Find the inverse of y = (x-5) ^2

Conner and Jana are multiplying (3568) (39610). Conner's Work Jana's Work (3568) (39610) = 35 + 968 + 10 = 314618 (3568) (39610) = 35⋅968⋅10 = 345680 Is either of them correct? Explain your reasoning.

3n + 8 less than or equal to n - 4

Which of the following is a situation in which an equation cannot be solved using the quadratic formula? A.) The coefficient of the x^2 term is zero B.) The right hand side of the equation is zero C.) The coefficient of the x term is zero D.

Adult tickets to a basketball game cost 5$. Student tickets cost 1$. A total of 2,874$ was collected on the sale of 1,246. How many of each type of ticket were sold?