Javier thanks most of the cars and trucks on the road or Blue to prove his hypothesis he sat beside the road for one hour and recorded the color and type of vehicle that passed by him he is preparing the two way table shows how many of the vehicles that passed him or blue cars

-18

step-by-step explanation:

because mean value defines that total sum value over total number of set

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.

vertical=18cm horizontal=18cm hypotenuse=25.5

step-by-step explanation: