Answer:
$56
Step-by-step explanation:
$480 times .30 is 144 so you would subtract that from $480 because 144 is 30% of $480.
480-144=336
So then you would subtract 280 from 336 which would be $56.
336-280=56
Answer:
16 days
Step-by-step explanation:
Here,
By the question,
4 men takes 4 days working each day 4 hours to complete 4 units of work..
then..
if 1 man works 1 hour each day then i would take ( 4×4×4 ) days
= 64days
then..
if 2 men work for 2 hours per day then.
it would take
4×4×4 / 2×2 days
= 16 days
The answer is 20x^2 + 14x + 2
So it work like this
180-72= 108
x+4=108
x=108-4
x=104
Answer:
Its too small I cant read it
Step-by-step explanation: