Problem page the family trip to grandma's consisted of both a train ride and a car ride. the average speed of the train ride was 80 miles per hour, and the average speed of the car ride was 58 miles per hour. the entire trip lasted 10 hours. let x be the number of hours the train ride lasted. write an expression for the total distance of the trip, in miles

4444444444444 i think

answer: 193

explanation:

200-7 = 193

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).