Answer: $70
Step-by-step explanation:
11 x 15 = 165 - this is the amount she gets for all 11 of the extended warranties
935 - 165 = 770 - this is the amount she gets for all 11 of the televisions
770 / 11 = 70 - this is the amount she gets for 1 television
Answer:
center: (-10,-4)
radius: 9
Step-by-step explanation:
Let's start off by moving the 35 to the other side and grouping the x and y terms we have
(x²+20x)+(y²+8y)= -35
Next we take the term with the x coeficcent, divide it by 2, and square it
so
for the x we would do (20/2)²=100
and make sure we add that to the 35
(x²+20x+100)+(y²+8y+16)= -35+100+16
next factor everythign to get
(x+10)²+(y+4)²=81
therefore the center is (-10,-4)
and the radius is √81 or 9
<span>the correct answer is x^2</span>+5x+3=<span>0</span>
Answer:
(-1,-5)
Step-by-step explanation:
Answer:
0.067
Step-by-step explanation:
