Answer: length = 8 units
Width = 2 units
Step-by-step explanation:
Let the length of the rectangle be represented by L
Let the width of the rectangle be represented by W
The sum of 5 times the width of a rectangle and twice its length is 26 units. This means that
5W + 2L = 26 - - - - - - - - 1
The difference of 15 times the width and three times the length is 6 units. It means that
15W - 3L = 6 - - - - - - - - 2
The system equations are equation 1 and equation 2.
Multiplying equation 1 by 3 and equation 2 by 2, it becomes
15W + 6L = 78
30W - 6L = 12
Adding both equations,
45W = 90
W = 90/45 = 2
15W - 3L = 6
15×2 - 3L = 6
-3L = 6 - 30 = - 24
L = - 24/ -3 = 8
301,931
^ This is the 100,000 place.
We round down because the number next to it is 0.
So we round do 300,000
Answer:
Total ft climbed= 3,011.36
Step-by-step explanation:
<u>Giving the following information:</u>
Total ft= 6,300
Climbing rate= 15% of the remaining height per day
<u>Total ft climbed per day:</u>
Day 1= 6,300*0.15= 945
Day 2= (6,300 - 945)*0.15= 803.25
Day 3= (5,355 - 803.25)*0.15= 682.76
Day 4= (4,551.75 - 682.76)*0.15= 580.35
Total ft climbed= 3,011.36
Answer:
there is no answer
but ok
Step-by-step explanation:
Answer:
Here is the graph I made, starting from (-3,1) to (-2,-1) it goes down 2 units and over 1 unit.
