What is the slope of (-2,-6) and (-7,-5)?

   = -1/5

Step-by-step explanation:

To find the slope we use

m = ( y2-y1)/(x2-x1)

   = ( -5 - -6)/(-7 - -2)

  ( -5 +6)/(-7 +2)

    1/-5

   = -1/5

-1/5

Step-by-step explanation:

Y2 - Y1 / X2 - X1

-6 - -5 / -2 - -7

Convert: -6 + 5 / -2 + 7

-1/5

Hope that helps!

answer: 21$

step-by-step explanation:

$42 / $14 = 3   (ratio 3: 1)

$7 x 3 = $21

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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