Answer:
51
Step-by-step explanation:
1-2/7 = 3/7
119 x 3/7 = 51
Answer:
22.4
Step-by-step explanation:
•20x200
•4x1000
•8x500
•10x400
•16x250
•2x2000
any of those
Let x = number of students in each of the remaining rows
266 = (10 x 20) + (5 x 8) + 2x
266 - (10 x 20) - (5 x 8) = 2x
266 - 200 - 40 = 2x
26 = 2x
x = 26/2
x = 13
Q = p(r+s)
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(r+s) (r+s) Divide both sides by (r+s) so you can get the p bu itself this way you get q / (r+s) = p
