Solve the problem and please show your work yall 1.6(3+9)
2.2(8-4)
3.5(6x+9)
4.4(3k-2)
5.1/2(8-6j)
6.6(4c-2)+10
7.6(3b+7)+5b
8.3x+2(4x+7)
9.-2(-2x+4)+4x
10.14x-5(-2x+3
PLEASE SHOW YOUR WORK WILL GIVE BRAINLIEST

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate

Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?