Write words for the following.3 - (-15)
A. 15 minus 3
B. the opposite of 3 minus 15
C. 3 minus negative 15
D. 3 minus 15
Answer: C
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Determine whether the two lines are parallel, perpendicular, or neither parallel nor perpendicular. 3x - 4y = -10 8x + 6y = 4
A. Parallel B. Perpendicular C. Neither
Solve the problem.Joely's Tea Shop, a store that specializes in tea blends, has available 45 pounds of A grade tea and 70 pounds of B grade tea. These will be blended into 1 pound packages as follows: A breakfast blend that contains one third of a pound of A grade tea and two thirds of a pound of B grade tea and an afternoon tea that contains one half pound of A grade tea and one half pound of B grade tea. If Joely makes a profit of $1.50 on each pound of the breakfast blend and $2.00 profit on each pound of the afternoon blend, how many pounds of each blend should she make to maximize profits? What is the maximum profit?
What will be an ideal response?
Find the value of x and the value of y for which (x, 2) and (8, y) are points on the graph.2x - 3y = 7
A. x = 
, y = 3
B. x = 
, y = 3
C. x = 
, y = - 
D. x = 
, y = 3
Find the nth term an of the geometric sequence.an = 5,764,801; 7, 49, 343, . . . .
A. n = 7 B. n = 9 C. n = 8 D. n = 6