X = 8
6 x 8 = 48
hope this helped
Answer:

Step-by-step explanation:
Probability of first yellow ball
Since first ball is again placed in the bag
Probability of second yellow ball
These two are independent events so the probability of both yellow balls=
The slope is 0.
The formula to find the slope is y2-y1 over x2-x1. If you plug in your numbers, you should have 5-5 over 9-10. Subtract this and you will get your slope!
Answer:
1.5
Step-by-step explanation:
Please correct me if I'm wrong. :)
10 - 4 = 6ounces
6 × 0.65 = $3.90
3.90 + 1.25 = $5.15
it costs $5.15 to mail a package that weighs 10oz