Equilateral and Isosceles Triangles

y = 16

Step-by-step explanation:

The first step in solving this equation is finding the value of the unnamed angle. Because this is an isosceles triangle, it must be 65 degrees because it is at the end of the other congruent side.

The total value of the angles of any triangle is 180 degrees, so if you add all the angles, you'll get 180:

65 + 65 + (3y + 2) = 180

Now, you can simplify and isolate y to solve the equation for y:

65 + 65 + (3y + 2) = 180

= 130 + 3y + 2 = 180

= 3y = 48

= y = 16

answer: there are 453.592 grams in a pound.

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: