Calculate the distance between the points j=(1,-2) and g=(9,-7) and in the coordinate plane. give an exact answer (not a decimal approximation). i will give 20) points

|JG| = |(9, -7) -(1, -2)|

= |(9 -1, -7 -(-2))|

= |(8, -5)|

= √(8² +(-5)²)

= √(64 +25)

= √89

The distance between J and G is √89.

4/6 = 2/3

so it should take 3/3 hours per man. so 9 hours is the answer 3*3 =9

step-by-step explanation:

answ5

step-by-step explanation:

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