Ajavelina runs at a speed of 15 mph for 30 mins how far did the javelina travel

7.5 miles

Step-by-step explanation:

15 / 2   bc 30min is half an hour

15 miles per hour. 30 minutes. 30 minutes is half an hour, so do 15 x 1, because we're working in hours, then half that.

half of 15 is 7.5.

Your answer is 7.5 miles.

$8

step-by-step explanation:

it is pretty much backwards.

you take the 4x2 multiply that, and that is = $8

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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answers

rauschg

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step-by-step explanation: