What is the base in the given problem? The 20% of 35 boys in the class which is 7, wear eyeglasses.

the base of the given problem is 7

Step-by-step explanation:

The computation of the base in the given problem is shown below:

Given that

20% of 35 boys in the class wear eyeclasses

So if we solve this

The value would be

= 20% of 35 boys

= 20% × 35

= 7

Hence, the base of the given problem is 7

The same would be considered

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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rauschg

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step-by-step explanation: