Answer:
b. 1
Step-by-step explanation:
All first coordinates are 1/2.
Answer: b. 1
Answer:
<u>It's expected that Jason make 16 out of 20 free throws</u>
Step-by-step explanation:
1. Let's review the information given to us to answer the question correctly:
Jason's free-throw scoring average = 80%
2. In a recent game Jason attempted 20 free throws. How many free throws would you expect him to make?
Free throws expected to make by Jason = 20 * 80%
<u>Free throws expected to make by Jason = 16</u>
Distribute
3x+6>0
Subtract 6 from both sides
3x>-6
Divide both sides by 3
x>-2
Final answer: x>-2
Answer:
![f = 7s -2](https://tex.z-dn.net/?f=f%20%3D%207s%20-2)
![f + s =53](https://tex.z-dn.net/?f=f%20%20%2B%20s%20%3D53)
Step-by-step explanation:
Given
Let
f = Father's age
s = Son's age
We'll solve this question, while reading through the instructions
From the first statement;
f is 2 less than 7 times s.
This means
![f = 7s -2](https://tex.z-dn.net/?f=f%20%3D%207s%20-2)
In two years time, the father will be f +2 and the son will be s + 2
So, their sum is:
![(f+2) + (s + 2) = 57](https://tex.z-dn.net/?f=%28f%2B2%29%20%2B%20%28s%20%2B%202%29%20%3D%2057)
![f + 2 + s + 2 =57](https://tex.z-dn.net/?f=f%20%2B%202%20%2B%20s%20%2B%202%20%3D57)
Collect like terns
![f + s =57-2-2](https://tex.z-dn.net/?f=f%20%20%2B%20s%20%3D57-2-2)
![f + s =53](https://tex.z-dn.net/?f=f%20%20%2B%20s%20%3D53)
So, the equations are:
![f = 7s -2](https://tex.z-dn.net/?f=f%20%3D%207s%20-2)
![f + s =53](https://tex.z-dn.net/?f=f%20%20%2B%20s%20%3D53)