Answer:
A.-2/3
Step-by-step explanation:
formula of gradient
dy/dx=y2-y2/x2-x1
1-3/-2-(-5)
=-2/3.
Answer:
Im sorry but thats not a proper question
Step-by-step explanation:
<u>Answer:</u>

<u>Explanation:</u>
We are given product of two consecutive odd integers is equal to 72.
Let one integer be x , then since these are consecutive and odd so the other integer will be equal to x + 1.
Their product is equal to 72. So,
x * (x + 1) = 72
=> 
=>
is the required quadratic equation.
Answer:
False
Step-by-step explanation:
It makes no sense......
Answer:
n =3
Step-by-step explanation:
20 minutes to 1 hour can also be written as 20 minutes to 60 minutes.
when simplified, you get 1:3