Answer:
y = -1/3x + 5
Step-by-step explanation:
Find slope.
m = y₂ - y₁ / x₂ - x₁
Two points given.
(0,5) (3,4)
m = 4 - 5 / 3 - 0
m = -1 / 3
y = -1/3x + b
Substitute x and y by an point. Let's take (0,5)
0 - x
5 - y
5 = -1/3(0) + b
5 = 0 + b
5 - 0 = b
5 = b
So,
y = -1/3x + 5
Answer:
1) 2
2) -7/6
3) -5/4
4) -1/2
5) -13/28
6) 9/7
Step-by-step explanation:
5) (-6-7)/(17-(-11))=-13/28
6) (4-(-5)/(3-(-4))=9/7
If it is two negatives its a positive, if its a negative and one positive it will be negative. but if its two positive its positive
(-)+(-)=(+)
(-)+(+)=(-)
(+)+(+)=(+)
Answer:
28%
Step-by-step explanation:
Lets say the fraction of speed and problem solved is 100/100
the number of problems solved increases by 60%
so now it is 160/100, also the speed increases by 25%
so now we do 160/125=1.28
finaly we do 1.28-1 = 28%
Therefore the answer is 28%.
hope this helps
a segment can be named by its endpoints on either order,
![\bf \boxed{T}\stackrel{\textit{TI or IT are fine}}{\rule[0.35em]{20em}{0.25pt}}\boxed{I}](https://tex.z-dn.net/?f=%5Cbf%20%5Cboxed%7BT%7D%5Cstackrel%7B%5Ctextit%7BTI%20or%20IT%20are%20fine%7D%7D%7B%5Crule%5B0.35em%5D%7B20em%7D%7B0.25pt%7D%7D%5Cboxed%7BI%7D)
