HURRY I NEED HELP FAST If you boil 3 gal of 10% salt water until there are only 2 gal left, what is the percent of salt when you finish?

15% of salt water.

Step-by-step explanation:

0.9 (3) - 1(1) = (x)(2)

2.7 - 1 = (x)(2)

1.7/2 = x%

x = 0.850

The 2 gallons at the end is 85% water.

So it is a 15% salt water solution.

Step-by-step explanation:

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

chase is right because he already been to the swings and he know how far it will be to get there

step-by-step explanation: