Identify the common factor in -4z + 3z. a) -z b) z c) both a and b d) neither a nor b

Tom and maria typed in words in the ratio of 1 : 5 in 20 minutes. they typed 864 words altogether. find the number of words that each of them typed

Which of the following lines does not intersect the line y=-2x+3 ? a) y=2x b) y=2x-3 c) y=2x+3 d) y=-2x-3

Is the figure congruent? yes or no?