Find the distance between the two points. (4, -5) (-1,7).
Anybody know the answer and would mind giving me the steps?

Yes. The distance between the two points is 13 units.

Step-by-step explanation:

In order to find the distance between two points, we use a formula called the distance formula, which is:

In this case, we have to two pairs of coordinates,

From these two pairs of coordinates, we can say that

So we plug them into the distance formula equation:

Simplify the expression with the ones that are inside the parentheses:

Square the insides:

The square root of 169 is 13, so that's your final answer.

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)