supposed that y=5x+3 and it is required that y be within 0.006 units of 7. for what values of x will this be true?

Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?

Sections of prefabricated wood are each 5 1/3 feet long. how long are 7 1/2 sections placed end to end?

For what values of a is the sum of the fractions 2a−1 / 4 and a−1 /3 positive?