Answer:
57.5
Step-by-step explanation:
Explanation :
What you would do is you take the area of the rectangle and subtract the area of the triangle
The area of a rectangle is Length * Width
I guess you have to find
given that .
We can immediately solve for :
(without knowing anything else about , we cannot determine the sign)
Then we get for free:
and we can now solve for :
Notice that we have 2*2 = 4 possible choices of sign for either sin or cos.
• If both are positive, then
• If both are negative, then
• If sin is positive and cos is negative, then
• If cos is positive and sin is negative, then
15-12=3
The indicated operation is subtraction.
you subtract 12 from 15 to get 3
Answer
x+y+z=10
1.25x+2.75x+3.15x+18.90
x=2z
Step-by-step explanation:
x=almonds
y=walnuts
z=cashews