Describe the diffrence between algebraic expressions and numerical expressions

How do I solve this problem? mars rotates on its axis at the rate of. 2552 rad/hr how many hours are in a martian day?

What is x+x+40=180 in angles

How many centimeters in one inch?

If 8 children ate a crate of egg in 12 days, how long will it take 6 children to eat same crate of egg at the same rate

Allan is measuring his dining room table to make a tablecloth. The table is 0.45 meter longer than it is wide. If it is 1.06 meters wide, how long is it? Show work

Keith is going to rent a truck for one day. There are two companies he can choose from, and they have the following prices. Company A charges $120 and allows unlimited mileage. Company B has an initial fee of $75 and charges an additional $0.

How do you solve (6,-7) (3,-5)

What flavor goldfish

Are associative properties true for all integers

How many telephone numbers are there in the 509 area code? Telephone numbers may not start with the number 0 or 1. They also must not begin with 911 or 555. Do not consider other special circumstances.