34 pts are the graphs of the lines in the pair parallel? explain. y = 4x + 6 –15x + 3y = –45 a) no, since the y-intercepts are different. b) yes, since the slopes are the same and the y-intercepts are different. c) yes, since the slopes are the same and the y-intercepts are the same. d) no, since the slopes are different.

Answer\ __o_o__/ lil i don’t kniw

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.

Can u send a screenshot of it? !