Answer:
B)
Step-by-step explanation:
8 is even number which uses each of the digits exactly once.
They are the same length,because 3 fr is the same as 12 inches times 3 equals 36 inches
Answer:
It is four/4 I believe D.4
Step-by-step explanation:
Answer:
add up all the colors
Step-by-step explanation:
First off, let's convert the percentages to decimal format, so our 77% turns to 77/100 or 0.77, and our 55% turns to 55/100 or 0.55 and so on
now, the sum of both salines, must add up to the 77% mixture, let's say is "y"
so, 11 + 4 = y, and whatever the concentration level is, must also sum up to the mixture's concentration of 77%
anyway thus

solve for "x"