Y=amount made
x=number of albums sold
y=$200+12x
Want to solve for x
(y-$200)/12=x
y=644
(644-200)/12=x
444/12=x
x=37 albums
Answer:
C. 0 ≤ y ≤ 8
Step-by-step explanation:
In any graph, the range represents the 'y' values covered by the graph. The 'y' axis is the vertical (up and down) line on the graph. Given the graph, it stops at the point (0, 8) on the top and at (-6,0) and (6,0) on the bottom. This would be an overall range of 0 ≤ y ≤ 8.
Answer:
(the first box is 7/8 and the second box is 1/6)
Step-by-step explanation:
Step 1: Combine like terms.
Therefore, the answer is
. (Again, the first box is 7/8 and the second box is 1/6).
Step-by-step explanation:
Let x be the son's age. The father's age is 3x and 3x - x = 24.
Therefore 2x = 24 and x = 12.
The son's age is 12 and the father's age is 36 at present.
11) X= 7, X= -7
(X+7)(X-7)=X^2+7X-7X-49=X^2-49