A chemist has acid solutions with concentrations 8% and 14%. He wants to mix some of each solution to get 87 milliliters of solution with a 12% concentration. How many milliliters of each solution does he need to mix together?
Select the correct answer below:
O 29 milliliters of 8% solution and 58 milliliters of 14% solution
O 26 milliliters of 8% solution and 61 milliliters of 14% solution
O 58 milliliters of 8% solution and 29 milliliters of 14% solution
60 milliliters of 8% solution and 27 milliliters of 14% solution
61 milliliters of 8% solution and 26 milliliters of 14% solution
O 27 milliliters of 8% solution and 60 milliliters of 14% solution

step-by-step explanation:

this woman was an important writer and propagandist during the american revolution. she was a member of the committee of correspondence (in fact the committee was formed in her home) and was an advisor to many of the revolutionary leaders, including george washington and john adams. who was this revolutionary woman?

ik how do do this just give me a few minutes and i will give it to

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3

a natural event such as a flood, earthquake, or hurricane that causes great damage or loss of life.

step-by-step explanation: