(5,2)(1,0)
slope = (0 - 2) / (1 - 5) = -2 / -4 = 1/2 <===
2064g, 21.31lb, 452oz, 16.7kg
yes these are ordered from LEAST to GREATEST.
Hope this helps.
Keywords:
<em>Equation, variable, value, clear
</em>
For this case we have an equation with a variable of the form
. Where
. Given the value of
, we want to find the value of the variable "x". So, we have:

We must clear "x", for this, we add "19" to both sides of the equation:

We divide between "3" on both sides of the equation:

Thus, the value of the variable "x" is 30.
Answer:

Option A
Y=-1/2x+5 slope=-1/2 because it goes down one unit and to the right 2 units, and the y intercept is 5 because that's where the line intercepts the y-axis!