How much is +17 + -17 + -43=

<span>The answer is y = x + 1</span>

Answer:

-1

Step-by-step explanation:

For a line joining two points (x1, y1) and (x2, y2), it's slope is given as:

Here, the two points are (-1, 6) and (2, 3) in place of (x1, y1) and (x2, y2).

Solving for slope:

Hence, the slope of the line joining the given points is <u>-1.</u>

Answer:

7. 648

8. 759.88

9. 193.52

10. 148.92

                                                                                                                                                                                                                                                                       81 1/8

Is the answer

Step-by-step explanation:

No, a similar shape have proportional side length.

the triangles side length aren't proportional.