9514 1404 393
Answer:
x = 22.5
Step-by-step explanation:
The angle bisector divides the triangle sides proportionally.
x/30 = 24/32
x = 30(24/32)
x = 22.5
(7 and 7/16) is the simplest form.
Call Anita's score

and Joelle's score

.
1) "<span>their combined total score for one game was 425 points"
</span>Therefore

2)"Anita’s score was 40 less than twice Joelle’s."
Therefore

Substitute:

Solve:


Backsubstitute:


Answer:
23/21
Step-by-step explanation:
The slope is computed from ...
m = (y2 -y1)/(x2 -x1)
For the given points, the slope is ...
m = (26 -3)/(18-(-3)) = 23/21
The slope of the trend line is 23/21.