Answer:
I think its 40 if i did it right Ill show you how i did it
Step-by-step explanation:
First I added 12+12 and the is 24.
The I added 8+8 and that was 16.
Lastly I added 16+24= 40
6r × s × 4rt = (6 × 4)(r × r)(st) = 24r²st
Given 736 hours, we are asked to find how many days are in it. This can be seen below.
Let x be the number of days in 736 hours. Since there are 24 hours in a day, we would have;

Thus,

Answer: 30.7
Use linear pairs to find the measure of angle B and the measure of the angle adjacent to the measured angle 135. Use the vertical angle theorem to find that angle inside the triangle across from B. Then use the triangle angle sum theorem to add up your values to equal 180. Solve for x and then plug that value back into 31 +x.
The amounts of the 1st and 2nd solution, will be 300 + 600, or 900 liters
the amount of pure soap in the solution will be (0.30)(600)+(0.60)(300)
thus whatever (0.30)(600)+(0.60)(300) is, must equal 900x, since that's how much pure soap the mixture of 900liters has

solve for "x"