One-sixth of the girls and two-sevenths of the boys in a school marching band are in the percussion section. the percussion section has 6 girls and 10 boys. how many students are in the marching band?

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

If rt is greater than ba, which statement must be true ?

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?