-5/13
Formula: Y2-Y1/X2-X1
Step-by-step explanation:
3.25÷2=1.625
19.5÷1.625=12
Answer:
yes
Step-by-step explanation:
angles abc and angles rqp are corresponding because they are both congruent because they both equal to 180 degrees.
Answer:
12
Step-by-step explanation:
4*x-9=2x+15
4x-9=2x+15
-2x -2x
2x-9=15
2x=24
x=12