Answer:
y = x - 4
Step-by-step explanation:
equation of a line can be expressed as
(x - x1)/(x2 - x1) = (y - y1)/(y2 - y1)
(x - 5)/(10 - 5) = (y - 2)/(-3 - 2)
cross multiplying,
-5(x - 5) = 5(y - 2)
clearing the parentheses
-5x + 10 = 5y - 10
hence,
5y = 5x - 20
y = x - 4
Answer:
24
Step-by-step explanation:
20% of 30 = 6
30 - 6 = 24
Answer:
1) 114
2) 159
Step-by-step explanation:
2+8+5+9+90 = 114
3+45+111 = 159
Hope this helps.
X intercept is where the graph hits the x axis or where y=0
y intercept is where the graph hits the y axis or where x=0
3x-2y=-12
x intercept
set y=0
3x-0=-12
3x=-12
divide by 3
x=-4
x intercept is at x=-4 or (-4,0)
y intercept
x=0
0-2y=-12
-2y=-12
divide -2
y=6
y intercept is y=6 or (0,6)
xintercept: (-4,0)
yintercept: (0,6)
I think it is a because it says the temperature is less than -5 degrees Fahrenheit
so you know the sign will have to be t<-5 degrees Fahrenheit now you are left with is t a positive or negative number a positive number would automatically be greater than -5 degrees Fahrenheit so there is no way it can be a positive number thus leaving you with one option.
Answer: a