The function that is linear is c
The value of x is 1 because x=1
You have to make a proportion with a part whole and percent the whole is the money amount the part is the amount of people the percent is well the percent<span />
Ok, so the set up would be 3x+8 = 5x-40. If you solve for x you can then enter it into the equation and get your answer.
So subtract 3x from 3x and 5x. That leaves you with 8 = 2x-40
Next, you add 40 to both sides leaving you with 48 = 2x
Now divide 2 from x and 48 which give x = 24
Enter the value of x into the equation 3x+8
3(24)+8
80
And because we know it is an acute angle, angle ABC = 80 degrees
Answer:
q = 6
Step-by-step explanation:
P=2w+2q
20 = 2 x 4 + 2q
2q = 20 - 8 = 12
q = 6