Answer is 9(-2)=-18 but that choice doesn't appear in your list of answers
Hayden's hourly rate is $30
Extra hour rate is 1.5×30=$45
given that he earned $2175 by working 40 regular hours, the number of overtime hours he worked will be given as follows;
let the number of overtime be x
hence total amount earned will be:
(40×30)+(45×x)=2175
1200+45x=2175
45x=2175-1200
45x=975
solving for x we get
x=975/45
x=65/3=21 2/3 hours
Answer:
the answer is 484
Step-by-step explanation:
volume of the pyramid = (11×11×12) ÷3 =484
Well,
Given that 
,
We can rewrite the equation like,
Now use, 
which implies that 
That means that,
By def 
therefore 
So the fraction now looks like,
Which is equal to the identity,
Hope this helps.
r3t40
I need to see a photo of the graph to choose the correct answer
