Plz got a test due today plz
subtract using the number line. −2−(−6) select the location on the number line to plot the point.

The answer is 4.

Step-by-step explanation:

Given problem,

- 2 - (-6),

For using number line to solve this problem we will follow the following steps,

Step 1 : Start from -2 in the number line,

Step 2 : Go towards -6 from the left side of -2,

Step 3 : The number of jumps is the answer that is 4,

Therefore,

- 2 - (-6) = 4

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)