Simple equation and only requires one step to solve. Remember, a number and a variable juxtaposed means multiplications.

One step? I know. It seems more because I was slowing down the calculations for you so could understand everything happening. For someone who can do this in their sleep it would, for them, take one step.
Answer:
(-4,18)
Step-by-step explanation:
First, plug in -4 for x in the equation to solve for y, y = -2*-4+10, y = 8+10, y = 18. Now, you have the x and y coordinate for the point (-4,18).
The answer is b so that’s why you should pick b
Answer:
Step-by-step explanation:
The second answer choice correctly shows the result of multiplying functions m and n together.
Answer:
-7.11111111111
Step-by-step explanation: