Answer:
41
Step-by-step explanation:
First, set up the equation (2x+5) + (3x-2)+(3x)+(x)= 57. Add all of the sides together and solve for x. Next, plug in x to 2x+5, and you have your answer. I hope this helps
Answer:
Please see the attached image
Answer: 685 red marbles
Step-by-step explanation:
Lets set up a proportion:
x/1096 = 5/8
(For every 8 marbles, 5 of them are red)
Then we cross multiply
5480 = 8x
and divide!
so 685 marbles
Answer:
See below
Step-by-step explanation:
The graph maxes out at 25 m ( look at the L axis)
the displacement when 10 seconds ( the x axis) is 25 m
displacement and total distance are both 25 m