Let "L" be Lila, "B" be Bob, and "C" be Carol.
L = B - 15
B = 35
L = 35-15 = 20
C = L/2
C = 20/2 = 10
Carol scores 10 points
Number of pencils bough by the student = 84
Number of pencils sharpened by the student = 35
Then
The number of pencils that was not sharpened = (84 - 35)
= 49
So 35 pencils have been sharpened and 49 pencils have not been sharpened.
Then Number of pencils unsharpened:Number of pencils sharpened = 49:35
= 7:5
So the ratio of the number of unsharpened pencil to the number of sharpened pencil is 7:5
Answer:17
Step-by-step explanation:
First you subtract 13-9 to find the distance between the 2 numbers. That gets you 4 but if the numbers are 2 spaces away from one another then that means that the number line increases by 2. Then you add 4 to 13 and that’s how you get 17.
Answer:
(3x – 6)(-x + 3) = 0
=> 3x - 6 = 0 => x = 6/3 = 2
and
=> -x + 3 = 0 => x = 3
Hope this helps!
:)
Answer:
for this one
midpoint=(0.5,6.5)
distance=7.1
Step-by-step explanation:
hope this help u
