The linear equation represents y = mx + b describes several real world situations such as
- Relation between printer and ink cartridges,
- Relationship between number of songs and how much is left on the card.
<u>Step-by-step explanation</u>:
Linear equations y = mx + b.
m is your rate of change.
b is your constant. This is the initial value of y. The value of y when x is 0.
Finally, y is the thing that depends on x.
Oh right, examples:
- I buy a printer for $100 and the ink cartridges cost $25 each. The relationship between ink cartridges and total cost.
total cost = 25(cartridges I buy) + 100 or y = 25x + 100
-
I get a $100 iTunes gift card for my birthday and then start buying $1 songs. The relationship between the number of songs I buy and how much is left on the card
amount left on card = -$1(songs bought) + 100 or y = -x +100
They could make at least 1,080,000 coins during the 24hr period
Answer:
#5 :16.38
Step-by-step explanation:
perimeter:
length AB = 6-0 = 6
length BC = 
= 5.65685
length AC = 
= 4.4721
answeri = 6+ 5.65685 + 4.721 = 16.38
#6 the question didn't show fully,,
Slope is 1/2 and the y intercept is -1
1/7 x 28 = 4 yellow balls
5/7 x 28 = 20 white balls
28 - (20+4)
= 28 - (24)
= 4
4 of the balls are green
