Answer:
Step-by-step explanation:
(2n - 3)(5n + 6) = 2n*(5n + 6) -3*(5n +6)
=2n*5n + 2n*6 -3*5n + (-3)*6
=10n² + 12n - 15n - 18
= 10n² -3n - 18
It would be 4r + 3b because If one red marble worth four points and blue marble worth 3 points each then we need to multiply the total number of marbles and calculate the sum. It would give the total number of points.
The answer would be 1/10 because 100 divided by 10= 10
Hope this helps
Have a great day/night
Answer:
4
Step-by-step explanation:
24.75 feet (24 feet 9 inches)
I hope this helps you out Kelseydaniels! :D