The vector PQ is Q-P = (2, 1). The vector SR is R-S = (2, 2). One is not a multiple of the others, so the vectors are not parallel. In a parallelogram, these vectors would be identical. PQRS is
not a parallelogram.
Hi!
When you add a negative number, you really just subtract it. So let's solve this.
Convert the mixed numbers into improper fractions.

Solve
434 - 351 = 83

The sign of this fraction is positive
Hope this helps! :)
-Peredhel
Answer:
the answer is 11/21 or 0.523809524
hope this helped
Step-by-step explanation:
Answer:
25.12 ft that is the answer
Step-by-step explanation:
Answer:The answer for number 3 is 240
Step-by-step explanation: