First, multiply both sides by 4:
(3x - 4)/4 = 5x + 2
3x - 4 = 4(5x + 2)
3x - 4 = 20x + 8
-12 = 17x
x = -12/17
Hope this helps!
Answer:
Step-by-step explanation:
The volume of the bigger rectangular tank is length × breadth ×height
V= l×b×h
V=80×60×40
V=192000
Volume of the smaller rectangular jar that will filled up the bigger one
V=l×b×h
V=20×10×15
V=3000
Then, the amount that will filled it up.
Bigger Volume / smaller volume
192000/3000=64
Therefore, 64 of the smaller volume will filled the bigger volume
Answer is 47 days
Also are you in middle school
Answer:
The most expensive item you can get is $23.44
Step-by-step explanation:
Because we are adding 8% in tax and 20% in tip, we know that overall we are spending 128% of the total dinner. So, we can divide the $30 we have to spend by 128% in order to find the original price of the item (don't forget to turn the percentage into a decimal first).
$30/1.28 = $23.44
Hello,
x^4+4x^3+2x²+x+4=(x²+3x)*(x²+x-1) + 4x+4
Remainder=4x+4