Answer:
Step-by-step explanation:
Using the product to sum formula
sinxcosy = 
[ sin(x + y) + sin(x - y) ] , then
2sinxcosy = sin(x + y) + sin(x - y)
Given
2sin75°cos15° ← with x = 75 and y = 15 , then
= sin(75 + 15) + sin(75 - 15)
= sin90° + sin60°
= 1 + 
=
Answer:
B)113.04 cm^2
Step-by-step explanation:
Answer: -3/4
Step-by-step explanation: y2-y1/x2-x1 -1-5=-6, 6- (-2) = 8. -6/8 = -3/4.
-3/4 is the answer.
What exactly is the question? With out a price of the jeans, the answer is probably 75x. X as in the price of the Jeans.
