The figure has 5 lines of symmetry. the answer is C...........
Answer:
80
Step-by-step explanation:
mean = 140+20=160
160/2
= 80
<span>Find the equation of the line that passes through the points (3,-2) and (4,5).</span>
5-(-2)=7/ 4-3=1
So the slope is 7. Now plugin 7 for "m" and use one of the two points for x and y
5=7(4)*b
5=28*b
5-28=b
-23=b
So y=7x-23