LS Unit 1 LMS Touchstone
LEARNING SYSTEM
Question 4 -
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k at points P and Q on the number line.
Р
Q
-8-7-6-5-4-3-2-1 0 1 2 3 4 5 6 7 8
ch expression shows the distance between points P and Q?
.
- 4+6
3. - 4 + 161
-. |- 4| +6

Norma has an a-frame cabin. the back is shown below. how many square feet of paint will she need to cover the back of the cabin? explain how you found the answer.

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c,with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18