Asmall plane flies 760,320 yards in 2 hours. use the formula d = rt, where d represents distance, r represents rate, and t represents time, to answer the following questions. show your work.
part a: rearrange the distance formula, d = rt, to solve for rate.
part b: find the plane's rate in yards per hour.
part c: find the plane's rate in miles per hour.
part d: which unit, yards, or miles, makes more sense to use in this scenario, and why?
answer as best as you can answer in full sentences

a. d/t=r

b. the plane traveled 380,160 yards per hour.

c. the plane traveled 216 mph.

d. miles, because it is a larger unit.

it's d.

step-by-step explanation:

because: -1(4x + 1y) +2 (1x-3y) distribute each number into the parenthesis.

then you would get: -4x - 1y + 2x -6y combine like terms

and get: 2x -7y

hope my answer has you if not then i'm sorry.

the correct answer is

c. 4

step-by-step explanation:

the given polynomial is

the degree of the polynomial is the highest exponent which is 4.

the -4 is called the leading coefficient.

this polynomial has only one term so it is a monomial.

the correct answer is option c.