4=2c-12-4
4=2c-16
20=2c
10=c
219+159≤x≤369+309
The answer can then be simplified to
378≤x≤678
Answer:
Easiest to pick (0, 0) and (1, 1) probably, then slope is 1.
Step-by-step explanation:
Rise over run for (0, 0) and (1, 1) is rise up 1 and run over 1, so 1/1.
This means slope is 1
Answer:
the estimate is : 39 7/32
the answer is : 46 9/35
(2,-2)(5,7)
7-(-2)= 9
5-2= 3
9/3= 3
slope = 3
(you could also calculate the slope by just counting up how many units it goes up/down when you pick a point from the x-axis and move left/right. basically counting the rise over run)
