3. Which equation represents the line that passes through the points (6,-3) and (-4,-9)? (1 point) 3
Oy +4= 2(x + 9)
5
Oy+4= (x+9)
3
Oy - 3=3(x+6)
5
Oy+ 3 = 2(x - 6)

An alien has just landed from the planet, iksnimak. he would like to leam how to add two fractions when thedenominators are the same. write a paragraph that explains to our alien friend, in your own words, the detailsabout how to add the fractions, how to change the result to a mixed number, and how to reduce the fractionpart. use this problem as your example: the two fractions are 5/8 & 7/8

50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation