Can you help me out on this please I don't know how you do it and I don't know how you write it out and you have to make sure explain the steps you took to solving the problem using the word first next and last

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.

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?