Answer:
Step-by-step explanation:
Cross-multiply so that 8(3x + 1) = 14(2x)
Distribute the 8 and 14 into the parentheses:
24x + 8 = 28x
Subtract 24x from both sides:
8 = 4x
Divide both sides by 4:
x = 2
Answer:
-4409/100
bcoz there is decimal next to 2 numbers
Answer:

Step-by-step explanation:
The slope is

The y-intercept is 0
For this question, you need to find the average number of minutes each girl trained for,
let me know if you would like help solving this :)