Answer:
B and C and D
Step-by-step explanation:
This will help,
Since point L is merely found on the line MN, ML and LN are considered to be line segments. So adding both line segments should add up to line MN's total length which is 31 units. We can use the given relations to create a mathematical equation as follows:
Given: MN = 31; ML = h - 15; LN = 2h - 8
MN = ML + LN
Substituting the given values:
31 = h - 15 + 2h - 8
31 = 3h - 23
It is necessary to solve for the value of h. To do this, we must isolate h and solve for it:
Adding 23 to both sides of the equation:
31 + 23 = 3h - 23 + 23
54 = 3h
h = 18
Substituting the value of h to the equation of LN we get the following:
LN = 2(18) - 8
LN = 36 - 8
LN = 28
Therefore the value of LN is 28.
Answer:
$8.35 per hour
Step-by-step explanation:
Take the dollars and divide by the hours to determine the dollars per hour
25.05/3
$8.35 per hour
It does show a function because it passes the vertical line test (no two points have the same x value).
Theo needs 12 feet of boards all together.
4 x 3 = 12
