For what value of b a polynomial in standard form, equivalent to the product of (x^(2)-10x+6)(2x+b) - -has equal coefficients for x^3 and x

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period. value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?