Simplify

1/2 + (3/8 - 1/8)^2

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76