A penny can be used in which part of vehicle maintenance? A: checking oil level
B: checking tire tread depth
C: monitoring emissions
D: checking brake fluid

37 i just had the same problem

answer:

which of these is the best definition of density the amount of space an object takes up the amount of mass in a given space a measure of the force of gravity on an object the sun of all physical properties of a substance

answer: true

explanation:

the law in texas requires student to stay in school until they graduate or turn 19. however students who is at least 17 can drop out legally only if they are attending courses that are preparing them for high school equivalency exam and they must also have their parent's permission.