Answer:
Rate of change (slope) = -5
Step-by-step explanation:
Rate of change = (-5 -0) / (-2 - - 3) = -5/1 = -5
It is b 4/3+2/3 is 6/3 and 6/3 divided by 1/3 is 2/3x
Answer:
w=2 w = -9
Step-by-step explanation:
w^2 + 7w - 18 = 0
We can factor this equation
What 2 numbers multiply to -18 and add to 7
9*-2 = -18
9+-2 = 7
(w-2) (w+9) = 0
Using the zero product property
w-2 = 0 w+9 =0
w=2 w = -9
I assume you mean divide using the conjugate to rationalize the denominator and express the result in standard rectangular form.

simply multiply the cost of the large pool equipment set by three to get the answer. So, $1,042*3= $3126