I have sent a picture

I'm just getting points

Step-by-step explanation:

just points

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.