I'm not sure if there are options to your question, but this equation is complicated. It can only be graphed, not simplified, you can't find x or y, and cannot be written in slope-intercept form. Remember when I said it could only be graphed, well heres the info.
The slope is -2/3
The y-intercept is 0
and heres a little chart
X Y
0 0
1 -2/3
The points on the graph are
(0,0) (1, -2/3) (2, -4/3)
The answer is B.
Best of luck.
Answer:
A. x + y = 34; 10x + 15y = 410
Step-by-step explanation:
Jody's total hours will be the sum of the hours spent on each job:
x + y = 34 . . . . . total hours
Jody's total earnings will be the sum of the earnings from each job:
10x +15y = 410 . . . total earnings
So, the system of equations is ...
- x + y = 34
- 10x + 15y = 410
Answer:
21 = 3 * 7
48 = 6 * 8 = (2 * 3) * (2 * 2 * 2) = 2^4 * 3
81 = 9 * 9 = (3 * 3) * (3 * 3) = 3^4
56 = 8 * 7 = (2 * 2 * 2) * 7 = 2^3 * 7
63 = 9 * 7 = (3 * 3) * 7 = 3^2 * 7
100 = 10 * 10 = (2 * 5) * (2 * 5) = 2^2 * 5^2
103 = 103
155 = 5 * 31
