Question 7 of 10 In order to solve the following system of equations by addition, which of the
following could you do before adding the equations so that one variable will
be eliminated when you add them?
2x – 4y=5
6x – 3y=10
A. Multiply the top equation by -3 and the bottom equation by 2.
B. Multiply the top equation by -2.
C. Multiply the top equation by 3 and the bottom equation by 4.
ОО
D. Multiply the top equation by -3.

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft

75%

step-by-step explanation: