Answer:(0,-2)
Step-by-step explanation:
if it is solution point (4, –2) must satisfy both equations
(1) –3x – 2y = –8-->-3*4-2*(-2)=-8
-12+4=-8 then-->-8=-8 ok
(2) y = 2x – 5
-2=2*4-5=3---------->-2 is not 3
the point (4, –2) is not solution of the system of equations
Answer:
10.22 she save
Step-by-step explanation:
18 3/4 x 2.80=51.1
51.1 x 20%=10.22
Answer:
a inside the circle
Step-by-step explanation:
We can see by the equation of a circle (x-a)^2+(y-b)^2=c^2 a circle is centered at (a,b) and with a radius of 3. In this case the circle is centered at (2,-5) and has radius 6. Using distance formula we can see the distance between center and (-3,-4) is square root of 26 which is less than 6 thus the point lies inside the circle