If x = a sec and y = b tan then find b^2x x^2-a^2x y^2

Josie has a 38 foot long board. she needs to cut it into 16 equal lenght parts. how many feet long should each section of the board be?

How does 49/28 (20) = 35?

Roshanda bought pound of ham and pound of roast beef. How much more roast beef than ham did she buy? Write in simplest form

Elena bought 8 tokens for $4.40 At this rate, how many tokens could she buy with $6.05? How much do 19 tokens cost?

What is 60 divided by 6

0.12Q = 0.36 solving an unknown

Create an equation of the line that has a slope of - 5/7 and crosses the vertical axis at (0,2)

4. Write the explicit formula that represents the geometric sequence - 2, 8, - 32, 128

avani is building a rectangular play area the length of the play area is 7.5 meter the width of the play area is 5.3 meters if she wants to cover the area in foam how much foam does she need to buy?

Factor the expression x^2 - 4x-45