Answer:
i) 9
ii) 19 pens, 7 pencils, 3 erasers
Step-by-step explanation:
i) 171 = 3² x 19
63 = 3² x 7
27 = 3³
Highest Common Factor/HCF (171, 63, 27) = 3² = 9
Largest no. of bags = 9
ii) In each bag,
No. of pens = 171 / 9 = 19
No. of pencils = 63 / 9 = 7
No. of erasers = 27 / 9 = 3
Slope formula
m = (y2 - y1)/(x2 - x1)
m = (7 - 3)/(2 - (-2))
m = (7 - 3)/(2 + 2)
m = 4/4
m = 1
4
13 flowers- 9 left =4give
x represents the amount of men8/5 = x/80
5x = 640
x = 128
Add 128 men and 80 women and the<em> total number of employees is 208</em>
B
