Determine the equation of the line that is perpendicular to the line 2x + 5y - 10 = 0 and that passes through the point of intersection of the two lines on the graph.

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

answer is because 4×10=40

and 98×4= is 392

40,392