Finally my truck is done with detailing do yall think my bf did a good job on it Rat. e my truck

That’s a nice truck, dang ur mans did a nice job on it. Wish i could have one like that

Step-by-step explanation:

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.

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.