Which expression is equivalent to 10a - 25 + 5b
choose 3 answers.

A. (2a−5+b)5
B. −2(−5a−25+5b)
C. 10×(a−2.5+0.5b)
D. (−2a+5−b)⋅(−5)
E. −10⋅(−a−2.5−0.5b)

Prove that quadrilateral is a rhombus.

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =

Select the correct answer from each drop-down menu. let c(g) be the total cost, including shoe rental, for bowling g games at pin town lanes. c(g) = 5g+3 so, c(6) = 8? 33? 30? or 14? this means that for a $6 shoe rental? for $6 per game? for 6 games? for a total cost of $6? , the games are $8 each? total cost is $33? number of games is 14? or total cost is $30? reset next