Answer:
cant help i need a pic its very difficult to do without a pic
Chester rode his scooter for 3 hours because since 30 miles is 1 hour multiply that by 3 and you will get your 3 hours
The difference of the two temperatures is 92. This is because 90-92=-2. I hope this can help you.
We are asked to perform the long division on the following expression.

Let us perform the long division.
So, we have
Quotient: q(x) = 19x^2 - 24x + 30
Remainder: r(x) = -32
Divisor: b(x) = x + 1
Therefore, the equivalent expression is

The 3rd option is the correct answer.
Easy if the circle is 10 inc then divide the 10 inches by 3 then you will multiply the remain by 10 and it will be 6.6666666666