The value (y) of 1 share of Bank of America stock over a given amount of years (x) is modeled by the equation y = x2 – 3x +5. The value of 1 share of Wells Fargo stock
over the same period of time is modeled by the equation y = $x + 12. How many
years will it take for both stocks to be valued at $15 a share?

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.  

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

rauschg · hand

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step-by-step explanation:

i dont know

step-by-step explanation:

umm. i dont know

final total: 63

step-by-step explanation:

60 times sales tax

60 times 0.05

3

60 + 3

63