- 6 - (-2)
- (-2) = 2
* two negatives = one positive
-6 + 2 = -4
-4 is your answer
hope this helps
Slope-intercept form is:

Where 'm' is the slope and 'b' is the y-intercept.
Only the first equation is in slope-intercept form, so that crosses out the first and last options. It also crosses out the second option since the first equation is already in slope-intercept form.
For the third option, let's convert the second equation into slope-intercept and see for ourselves:

Subtract 'x' to both sides:

Divide 3 to both sides:
So option C is correct.
Answer:

Step-by-step explanation:
+ or x you plus the indices
- or divide you minus the indices
so 3^8 x 3^4 would be 3^12
and 3^2 x 3^8 would be 3 ^10
P(getting odd number) = 3/6 = 1/2 ( as there are 3 odds and 3 evens on a die).
P(head) = 1/2
these are multiplied as the 2 events are independent :-
Answer is 1/2 * 1/2 = 1/4
The decimal form of this is .30