Which equation is the equation of a line that passes through (-10,3) and is perpendicular to y=5x-7 a) y=5x+53 b) y=-1/5x-7 c) y=-1/5x+1 d) y=1/5x+5

  c)  y = -1/5x+1

Step-by-step explanation:

The x-coefficient is the slope of the given line: 5.

The slope of the desired line is the negative reciprocal of that: -1/5. This will be the x-coefficient of the answer, eliminating choices (a) and (d).

Putting the given values of x and y into the remaining answer choices, we see ...

  3 ≠ -1/5(-10) -7 = -5 . . . . . (b) is not the answer

  3 = (-1/5)(-10) +1 = 3 . . . . (c) is the answer

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.