Answer: 2,000
Step-by-step explanation: 22,000 - 20,000 = 2,000
Angie’s current equity on her car is 2,000
Answer:
f(x) = 2+2*x where x is the miles you run
Step-by-step explanation:
Lets call f(x) the function that show how much money the sponsor will give you as a function of the miles you walk (x). If you do not walk any mile you have only $5, then if you walk one mile you get $5+$2=$7, and so on. Lets use a simple table for some values (I will omit $ symbol for simplicity):
x (miles) f(x) (money)
1 5+2
2 5+2(2) = 9
3 5+3(2) = 11
10 5+10(2) = 25
x 2+2*x
So we can observe a pattern, the total payment you receive will be 5 plus the miles you run multiplied by 2. Thus the expression for the total amount you will collect from your sponsor at the end of the walk a thon is:
f(x) = 2+2*x
where x is the miles you run.
I hope it is understandable.
Answer:
66°
Step-by-step explanation:
When a radius(diameter in this case) is perpendicular to a chord, it bisects the chord and the arc formed by the chord. Because of this, we can say mHJ is equal to mKJ. We can write an equation:
mHJ = mKJ
and substitute:
x + 20 = 6x - 45
20 = 5x - 45
65 = 5x
x = 13
mHK is the sum of mHJ and mKJ, we can write mHK as the expression:
x + 20 + 6x - 45
7x - 25
We can substitute x:
7(13) - 25
91 - 25
66°
Answer:
-3
take 10 away from 7. Multiply -1 by -3
