There are 34 students in a watercolor painting class and 21 students in a oil painting class each student submits 6.art to be graded how many more pieces of art did the watercolor painting class submit

78

Step-by-step explanation:

34 students*6=204 art pieces

21 students*6=126 art pieces.

204-126=78 more pieces.

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.