In triangle ABC, m∠ABC = (4x – 12)° and m∠ACB = (2x + 26)°. Yin says that if x = 19, the triangle must be equilateral. Is he correct? Justify your answer. Triangle A B C is shown. Angles A B C and B C A are congruent.

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

yes   because as the functions are graphed they eventually will intersect unless otherwise

step-by-step explanation:

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).