Acar travels along a straight road for 30 seconds starting at time t = 0. its acceleration in ft/sec2 is given by the linear graph below for the time interval [0, 30]. at t = 0, the velocity of the car is 0 and its position is 10. what is the position of the car when t = 20? you must show your work answer to 3 decimal places. include units in your answer.

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation:

yes the data was not prsented

step-by-step explanation:

5: 20

step-by-step explanation:

we can set up an equation to find the girls' ages. the equation is         28=0.5x-5+x. (comment if you need me to explain how i got this equation.) so, you add x and 0.5x to get 1.5x and add 5 to each side. your new equation is 33=1.5x. now divide both sides of the equation by 1.5 to get 22=x. because x is mary's age, to find jasmine's age we subtract mary's age from 28. we find that mary is 22 years old and jasmine is 6 years old.