Which algebraic expression is equivalent to the expression below? 6(5x - 9) + 10x

A. 20x - 54
B. 40x-54
C. 20x + 54
D40X-9

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

Even if a person is in very good shape, applying to be a police officer requires commitment to fitness. applicants must pass a physical fitness test. in order to prepare for the test, janet purchases an activity tracker to court her steps. her goal is to walk 10,000 steps each day. she measures heard average step length to be 30 inches. play janet runs, her average steps length increases to 36 in. how many steps would she have to take to run 1 mile 50280 round to the nearest step

Billie holiday sells children's clothing for sara vaughn's toddler shop. baby blankets sell for $29.99 after a markup rate based on cost of 109%. find the cost and the markup.