What is the answer to this -7= x/4?

Which number line represents the solution set for the inequality -1/2x> 24?

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is