The formula for slope is y2-y1/x2-x1 so you would do -4-9/0-2 which is -9 /-2 so the slope is 4 1/2 or 4.5
Answer:
6/7 is 6/7 and 1/2 is 1/2 unless your trying to divide them then it would be 1 5/7
Step-by-step explanation:
Answer: 117 degrees
Step-by-step explanation:
90+27=117 degrees
If there is a square between the angle, then it's usually a right angle, and right angles are 90 degrees.
20,5,&7 are the coefficients
<span>(6a + b)^2 = 36a^2 + 12ab + b^2
answer is C. third choice
</span><span>36a^2 + 12ab + b^2</span>
