The letters of "FALCONS" should be evenly spaced across a 59-inch-wide banner, with no margins. Each letter is 5 inches wide. How many inches (x) should exist between each pair of letters?

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

Having a hard time understanding this question (see attachment).

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y