(0,3)(1,9)
slope = (9 - 3) / (1 - 0) = 6/1 = 6
y = mx + b
slope(m) = 6
use either of ur points...(0,3)...x = 0 and y = 3
now sub and find b, the y int
3 = 6(0) + b
3 = b
ur equation is : y = 6x + 3
for an inequality, a dashed line means there is no equal sign in the problem...and shading above the line means greater then.
so ur inequality is : y > 6x + 3
53
4 + 9 = 13, the one carries over, so 3 + 1 + 1 = 5
Answer:
<h3>
The number is 7</h3>
Step-by-step explanation:
x - a certain number
6x - - six times the number
6x-31 - six times the number less 31
3x - three times the number
3x-10 - 10 subtracted from three times the number
so the equation:
6x - 31 = 3x - 10
+31 +31
6x = 3x + 21
-3x - 3x
3x = 21
÷3 ÷3
x = 7
Check: 6•7-31=42-31=<u>11</u>; 3•7-10=21-10=<u>11</u>
Answer: The distance between the ring and the coin = 15 units.
Step-by-step explanation:
Distance between two points (a,b) and (c,d) is given by :-
Location of rine = (-2,-6)
Location of the coin = (7,6)
Then, the distance between the ring and the coin 
Hence, the distance between the ring and the coin = 15 units.
