X = number of bags needed
The equation that will be set up is
10,000/20 = 140,000/x
cross multiplying gives
10,000x = 20*140,000
10,000x = 2,800,000<span>
now divide both sides by 10,000 to fully isolate x
</span>10,000x = <span>2,800,000
</span>10,000x<span>/10,000</span> = 2,800,000/10,000
x = 280
So you'll need 280 bags
Answer:
17 hours
Step-by-step explanation:
Because 10+7 is 17 so that is your answer
$180 taken away from $450 is $220. the rest i'm not quite sure because there wasn't a given price for the music.
Y = mx + b
m = (y₂ - y₁)/(x₂ - x₁)
m= (6-3)/(20-5) and m = 3/15 = 1/5. Now calculate b.
To that end plug any of the 2 pairs value, let's take (5,3)
y = (1/5).x + b
3 = (1/5).(5) + b & b= 2
The equation: (1/5)x + 2
Answer:
Step-by-step explanation:
Hope this will help :))