Serenity's math teacher finds that there's roughly a linear relationship between the amount of time students spend on their homework and their weekly quiz scores. This relationship can be represented by the equation y=59+7.3x, where y represents the expected quiz score and x represents hours spent on homework that week. What is the meaning of the x-value when y=83?

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.

table a is wierd

step-by-step explanation:

6*f