Answer:

Step-by-step explanation:
We are given,
.
It is required to find the value of y.
Now, on simplifying above equation, we get,

i.e. 
i.e. 
i.e. 
Hence, the missing term is
.
Answer:
$12 per hour
Step-by-step explanation:
4320 / 9 = 480 per week / 40 = 12 per hour
Check the picture below, keeping in mind that opposides sides and interior angles in a parallelogram are congruent.
Answer:
She read 250 words per minute.
Step-by-step explanation:
Simply divide the words read by the time took to read that amount = (2000/8) words per minute = 250 words per minute.
Hope this helped!