Answer:
2
Step-by-step explanation:
I don't know why am I so bad at math???
Answer:
I think it's the second one.
Step-by-step explanation:
Hope dis helps :D
Answer:
0
Step-by-step explanation:
-7+1+ -1 * -6
Using PEMDAS, we multiply and divide first
-1*-6 = 6
Then we add and subtract from left to right
-7+1+ 6
-6+6 =0
Answer:
QM = 21
Step-by-step explanation:
The diagonals of a parallelogram bisect each other, then
QM = PQ = 21