Acme elementary school likes to keep the student to teacher ratio at 20 students for every teacher. if there are 213 students in the school, how many teachers must they hire to keep this ratio

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)

Areflection of shape i across the y-axis, followed by a , and then a translation left 6 units and down 4 units confirms congruence between shape i and shape ii. alternatively, a of shape ii about the origin, followed by a reflection across the y-axis, and then a translation right 4 units and up 6 units confirms congruence between shape ii and shape i.

What is the solution set for z+10=z-2