Answer:
300
Step-by-step explanation:
find the sum of area of all sides
Answer:
60 miles
Step-by-step explanation:
20 miles times 3
Answer:
They can bike 7.2 miles in 30 minutes.
Step-by-step explanation:
2.4 * 3 = 7.2
Answer:
275
Step-by-step explanation:
250÷10=25 250+25=275
1. Distribute the -2x with the (x+3)
2.Multiply (x+1) and (x-2) which is (x2- x -2)
So far it should look like (-2x^2 -6x) - (x^2-x-2)
3. Distribute out the negative
Should look like this -2x^2 -6x - x^2+x+2
4. Lastly combine like terms
Your result should be:
-3x^2 - 5x + 2
Hope this helps!
