The equation x + 2y = 16 is in standard form. what is the slope of the line? –2 –1 –0.5 0.5

-0.5.

Step-by-step explanation:

We know that  the equation of a line in intercept form is given by :-

, where m is the slope an d c is the y-intercept.  (i)

The given equation of line :

It can be written as :

On comparing it to (i) , we get m = -0.5

Hence, the slope of the line is -0.5.

Thus the correct answer is -0.5.

b.my answer is b.

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step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.