If lines a and b are parallel, then aº = 79º = dº = bº.
That is going to be 48 for the first question because 6x8 equals 48
Substitute the value of the variable into the expression and simplify, its theta arrow-to-the-right, pi/4 times 1-tan theta/sin theta - cos theta (i cant type the signs on computer, sorry
Y=24x+48
24 per hour (x) plus the 48 she already made would equal a total (y).
Answer:
2.25 inches
Step-by-step explanation:
The mean, or the average, or the rainfall amounts, can be found by adding all of the amounts together and dividing by the number of amounts. In this case, 
. Hope this helps!
