Josh must submit 4 paintings as part of his application to art school. If he has 25 to choose
from, how many ways can he pick 4?

Me find the missing dimension of a triangle height: 7 in., area: 21^2

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

Find two consexutive odd integers such that the sum of their square is 650