Answer:
105km
Step-by-step explanation:
1/7=15/x
So x=7*15
x=105
One pie costs 0.10
you are buying 40 pies so...
40 x 0.10 = $4
one cup of coffee costs 0.50
you are buying 20 coffee so...
20 x 0.50 = $10
$4 + $10 = $14
It costs $14 to buy 40 pieces of pie and 20 cups of coffee
(m - 3)(m + 5)= 0
m= {3, -5}
Pretty sure it d.12 bc you were counting from 3’s so the next number up would be 12