A tank originally contains 385 litres of brine holding 470 N of dissolved salt. Eight litres/min of brine containing 3.85 NMitre of salt enters the tank and the mixture assumed uniform leaves at the rate of 15 litres/min. determine the amount of salt after 15 min. When will the amount of salt in mixture be 550 N? what is the maximum amount salt in the mixture?

Q: 6+w=4

A: The give equation is 6 + w = 4To find the value of w.

Q: 2 +,

A:

Q: -2d+1=9

A:

Q: Jared drew a sketch of his garden. Each square represents I square foot, and each vegetable will…

A:

Q: -2- 4- 3 10

A:

Q: の tañ 2 = 1+2

A:

Q: 4x - 5y = 3  3x - 4y = 6

A: Given that       4x - 5y = 3 -------------(1)        3x - 4y = 6 -------------(2)

Q: 4h-3=9

A: We have to find h

Q: 24 = 3 + y

A: We have to solve the given expression for y. The expression is 24=3+y.

Q: Y -2 -1 1 3 6

A: Given query is to find indicated limit.

Q: 4(5+6)=

A: Given: 4(5+6)=

Q: graph shows the relationship between the volume of the dilated box and the scale factor. diusuon 5.…

A:

Q: 1+n=15

A: -1+n=15

Q: -5 -2 1

A:

Q: order of (Z4, +4) for each element

A: order of (Z4, +4) for each element

Q: -8 = 6+n

A:

Q: 7w/4 + 5 = 3w/10 + 1

A: To find the value of w satisfying the given equation

Q: xp= /3-x =dx

A:

Q: How do I find numbers 2 and 4?

A:

Q: 30 = 6 + z z =

A: Given : 30  = 6+z

Q: 43a+10-26a=27

A: To solve: 43a+10-26a=27