Well, if you take x to be 25 seconds, there are 2.4x in 1min. So, that multiplied by 60, would be 144x. Therefore, 1/4 multiplied by 144x should be the answer.
Answer:
Question 1 6 1/2
Step-by-step explanation:
Question 2 289/50
Move all terms to the left side and set equal to zero. then set each factor equal to zero .
x = - 6 - y
______
4 + r
Answer:
6in 5in
you have to do 5×2 and 6×2 and add those together