Yes his equations are correct
I need to see the rest to solve the k but I know that the direct is 50. is there any other part to it so I can solve it
Sorry i don’t understand how to do C but this is what i have and my work hope it helps :)
Answer:
219 Seconds ; He was 1 second faster
Step-by-step explanation:
Two halfs equal one whole, meaning both of the times added will equal the full time he took:
95+124=219
219 Seconds
He was 1 second faster because:
219-218=1
Answer:
Four more than three times a number is greater than twenty-two.What is the number?
The number is greater than 6.
Step-by-step explanation:
Given:
Four more than three times a number is twenty-two.
Let the number be 'x'.
Three times of 'x' = '3x'
Four more means further four is added.
So,
The number is 
According to the question.
⇒ 
⇒
...Subtracting 4 on both sides
⇒ 
⇒
...Dividing 6 on both sides
Now if it says that it is greater than 22 then we will use
sign.
So the number is greater than 6 'x' > 6.