20 buttons in total
Because he has
5 white buttons
2 fewer brown
5-2 =3
So 3 brown
9 more gray than brown
3+9 = 12
12 gray buttons
5+3+12=20
Answer:
To find y-intercept: set x = 0 and solve for y. The point will be (0, y). To find x-intercept: set y = 0 and solve for x. The point will be (x, 0).
Step-by-step explanation:
1.) 3p
2. -b+3
3. 6x
4. -3p
5. -4v
6. r
7. 9-4r
8. 4b+2
9. 14n
10. 4b+2
11. 35n+45
12. -82v
13. 38n
14. 38x
Answer:
Most often people wear a helmet when riding a bike.
For this case, we find the equation of the line of the form:

Where:

So, we have:

We substitute one of the points:
Thus, the equation is:

Now, we substitute a point belonging to the region to determine the sign.
(
-3 is less than 0.
Then, the inequality is:

As the border of the region is dotted, then it remains ">."
Answer:
