12 blue cars 10 black cars 18 white cars. 6 red cars

What is the ratio of red cars to non- red car?
A. 6:46
B. 3:20
C. 3:23
D. 20:3

(Similar figures)

Giving ad is congruent to bc and angle bcd is congruent to angle adc prove d e is going to ce

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.