What is the value of x? 100° 120° 130° 150°

Which statement is not always true for a parallelogram? (a) opposite sides are congruent. (b) diagonals bisect each other. (c) it has 4 congruent angles. (d) consecutive angles are supplementary.

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2