Find the missing side. Round to
the nearest tenth.
18
х
33°
x =
= [?]

Rearrange the formula c^2 = a^2 + b^2 for b

Which of the binomials below is a factor of this trinominal? x^2-13+30

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100