Which statement must be true? Two triangles placed side by side. Two sides each of the triangles are equal in length. The third sides of two triangles are 15 and 20 respectively. A. x < y B. x = y C. y < x D. No relationship between x and y can be determined from the information given.

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

Write the standard form of an equation with (see picture below)

You’re ordering more thread for blue jeans co. you usually purchase from ted’s threads, which sells 12 thread spools for $27. you recently received a notice from wade's wares that says you can buy thread from them for $2.30 each for the first 2 dozen and $2 a spool thereafter. you need to order 5 dozen spools. what percentage can you save by going with wade’s wares?