Answer:
Step-by-step explanation:
-18
Answer:
x= 35.7339234
Step-by-step explanation:
cos(52)= 22/x
x= 22/cos(52)
Answer:
Step-by-step explanation:
Given
Required
Since, M is between LN, we have:
Substitute values for MN and LN
Make LM the subject
Answer:
The answer is 6.
The change in temperature during the sleep over was 6°F.
Step-by-step explanation:
-1-(-7) = -1 + 7
=6
Answer:
x^2 + 18x + 81 complete's the square.
Step-by-step explanation:
y = [x^2 + 18x + (18/2)^2 ] - (18/2)^2
y = [x^2 + 18x + 81] - 81
y = (x + 9)^2 - 81 This is just to make the completion of the square accurate.
You can't just add something to an expression. You have to balance it out.
