Answer:
x/x=1
Step-by-step explanation:
when divide any two things which are equal then the answer is 1!!!
Answer:
9x + 7
Step-by-step explanation:
Given
6x + 5y + 3x + 7 - 5y ← collect like terms
= (6x + 3x ) + (5y - 5y ) + 7
= 9x + 0 + 7
= 9x + 7
Answer: dydx=2sec2(x)tan(x)
Step-by-step explanation:
You can tell which animal is faster by pacing