Which equation represents the general form a circle with center at (-2,-3) and a diameter of 8 units?

a) x^2+y^2+4x+6y-51=0

b) x^2+y^2-4x-6y-51=0

c)x^2+y^2+4x+6y-3=0

d)x^2+y^2-4x-6y-3=0

36/60

36/2=18

60/2=30

18/30

18/3=6

30/3=10

6/10

6/2=3

10/2=5

your final answer would be 3/5 of an

hope this !

sas (side angle side)

aa(angle angle)

sss(side side side)

sas you have to find two sides with an angle in between

aa you find two angles because it will always add up to 180

sss find all sides

step-by-step explanation:

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3