Follow the order of operations to work the problem.(-15) + 0 + (-5)
A. 10
B. -10
C. -20
D. 20
Answer: C
You might also like to view...
Find the exact value of the trigonometric expression without the use of a calculator.cos 
A. 1
B. 
C. 
D. 
How many distinguishable permutations of letters are possible in the word?GIGGLE
A. 120 B. 36 C. 720 D. 4320
Find the maximum and minimum values of the function and the values of x and y for which they occur.P = 6x + 7y, subject to2x + 3y ? 12,2x + y ? 8,x ? 0,y ? 0.
A. Maximum: 32 when x = 3 and y = 2; minimum: 0 when x = 0 and y = 0 B. Maximum: 28 when x = 0 and y = 4; minimum: 0 when x = 0 and y = 0 C. Maximum: 28 when x = 0 and y = 4; minimum: 24 when x = 4 and y = 0 D. Maximum: 24 when x = 4 and y = 0; minimum: 0 when x = 0 and y = 0
Write a formula for src="https://sciemce.com/media/3/ppg__cognero__Section_5.2_Sum_and_Difference_Formulas__media__ebf678c0-f71f-48a5-a172-9d08da0fc79b.PNG" class="wirisformula" align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_4b1506d72a2c44dd802fa3aa8" /> and using the formula for the cosine of a sum.
What will be an ideal response?
by writing 
as