1) One container is filled with a mixture that is 4% acid. A second container is filled with a mixture that is 6% acid. The second container is % larger than the first, and the two containers are emptied into a third container. What percent of acid is the third container? *

4.08%

step-by-step explanation:

answer: i guess 5 units?

step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk