The diagonals of parallelogram PQRS intersect at Z. Which statement must be true? Ο Α.
QZ - SZ
B.
QS RP
C. QZR = QZP
D. QRP = SRP

Here's link to the

cutt.ly/nz6VGda

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

3.how is solving radical equations different than solving linear equations?

step-by-step explanation: