Which expressions are equivalent to 7b(3+c) ? select each correct answer. (7b⋅3)+(7b⋅c) −4b+7c 21b+7bc 7b+14bc 14bc

What are the solutions to the equation 4x2+3x=24-x

Consider the following equation -167 + 37 = 49 - 21p select the equation that has the same solution as the given equation. o a. p - 5 + ip = 7 - p ob. +55 + 12p = 5p + 16 c. 2 + 1.25p = -3.75p + 10 d. -14 + 6p = -9 - 6p reset next

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line