The Smith family has three vehicles. Jeff fills up his vehicle for x dollars a gallon. Valerie also fills up her vehicle for x dollars a gallon. Megan fills up her vehicle for y dollars a gallon. The expression below represents the total cost of the Smith family filling up all of their vehicles with gasoline. ay + bx What is the best interpretation of bx in the above expression? A. The total amount it costs Megan to fill up her vehicle. B. The total amount it costs Jeff and Megan to fill up their vehicles. C. The total amount it costs Valerie to fill up her vehicle. D. The total amount it costs Jeff and Valerie to fill up their vehicles.

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!