so you just do the slope formula
which y2-y1 over x2-x1 in fraction form
so you would do
(-1 , 8) (5 , -4)
(x1 , y1) (x2 , y2)
-4 - 8 over 5- (-1)
which would give you the fraction 12/6
it can be simplified to 2
so 2 is your slope
hope it help
Answer:
9 hours at 9 dollars an hour is 81 dollars so therefore he needs to work 9 weeks in order to raise the money.
Step-by-step explanation:
Answer:
B) T = 2πr/v
Step-by-step explanation:
To solve the given equation for T, multiply it by T/v.
The formula for the area of a parallelogram is
A=b*h where b=base and h=height
plug in the data we know
A=4*5.5
A=22m²
Answer=B
9n = 3n-12
-3n= -3n
6n= -12
divide by 6 = -2 =n
to check.. 9 times -2 = -18 soo.. 3 times -2= -6-12= -18
so it is correct!!
hope it helps :)
