Answer:
8.0, 13.7, 5.1 = yes
10, 2, 5 = yes
9, 6, 15 = no
26, 7, 7 = yes
i might be wrong, im not sure
Step-by-step explanation:
Divide 157 by 8 to see how many groups there are.
157/18=8r13. So you can round up to 9 groups of riders as there is a max of 18 at a time.
no
12x-20x=-8x
so it would be -8x>-40
and you would divide both sides by -8
and get x<5
C. 43.6% Increase
perimeter of semicircle=πr+2r
