Algebra 1 f. i.t. - cross country travel

432 miles. andrew leaves annapolis at 9: 00 a. m. and travels at an average speed of 4

beverly leaves annapolis one hour later at 10: 00 a. m. and travels at an average speed of 12

annapolis to cleveland, a distance of

els at an average speed of 48 miles per hour.

ravels at an average speed of 72 miles per hour.

part a:

let m represent the distance traveled, in miles, and h represent the number of hours driven by an

and acuery

each person, write an equation that represents the relationship between m and h.

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

~

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

the answer is 1 becuz if it were 1.0 that would rip apart the entire so ya. : )

~potato.

copyright potato 2019.