The answer is A. If 9 pencils cost $7.74, we have to divide the total cost ($7.74) by the number of pencils (9) to obtain the price of 1 pencil. Now that we have the price of 1 pencil, to obtain the cost of 6 of them we simply multiply the result by six.
The Answer is:
(5a2-3a+8)+(-4a2-1)+(15a+11)
Answer:
55 degrees
Step-by-step explanation:
this one is easy because the opposite side of 93 degrees is 93 degrees. so all you have to do is this
93-38=55
your AB angle is 55 degrees
hope this helps! have a nice day!
Answer:
12.94811641 =x
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
cos theta = adj/ hyp
cos 44 = x /18
18 cos 44 =x
12.94811641 =x
