Okay..,
actually there is some mistake in the problem..!!
as only the content term is changed for both the equation while X and Y are same..
please provide correct question
Divide both sides by 5.
1-n=15 move the constant to the right
-n=15-1 subtract the numbers
-n=14 change the signs
N=-14
Answer:
i also dont know
Step-by-step explanation:
Answer:
f(7) - f(-7)
= (4 - 7^2) - ((-7)^3 - 2*(-7))
= -45 - (-329)
= 284
He coud walk 5 meters in one hour because i did 60-12-12-12-12 and then you have a extra 12 so he got 5 meters in one hour part b he can 1 more further because 1 meter because before it was 12 hope explained it right
