Simply:
-24d⁵z⁴/ 18d-⁵z⁴

write your answer with only positive exponents​

-24d^10/18

Step-by-step explanation:

-24d⁵z⁴/ 18d-⁵z⁴

The two z⁴ cancel out, and when dividing exponents you subract them.

d⁵-d-⁵=d^10

Put it all together and you get

-24d^10/18

y-1700=200(x+4)

step-by-step explanation:

200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us that’s howmuch she already had

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.