Answer:
6. 10
Step-by-step explanation:
Answer:
10x^2 + 11x-6=0
Step-by-step explanation:
Answer:
D, the product of two rational numbers is rational
Step-by-step explanation:
it you multiply 3 & 2, you will get a positive 6. Two positive numbers together make a positive. Hope that this helps you :)
4.50×6=27.00. the total cost of the box will be $27.00
We need to use the following formula of distance .
Distance= speed * time .
For the first time
distance = 6r
And let the average rate for the second time be s
So distance = 5s
Since distance remains same, so we get
6r=5s
Now we have to solve for s. And for that we need to get rid of 5, by dividing both sides by 5, that is

And that's the required average rate for the second trip .