Answer:
<u>x=1</u><u> </u><u>y=3/4</u><u> </u><u>there</u><u> </u><u>are</u><u> </u><u>many</u><u> </u><u>values</u><u> </u><u>possible</u><u> </u><u>since</u><u> </u><u>there</u><u> </u><u>is</u><u> </u><u>no</u><u> </u><u>exact</u><u> </u><u>clbalue</u><u> </u><u>given</u>
Step-by-step explanation:
if we letx to be 1 then 2+3y=5-y then we arrange all terms we get y to be 3/4
you can put any value of x since the question has'nt given us
Answer:
162
Step-by-step explanation:
6x+7x=364 suppose
13x=364
X=364/13=27
then,
red marbles=6x
=6×27=162
Answer:
You should add 4 to both sides because that would make the left side a perfect square which is what you are intending to do when you complete the square.
129 degrees you just add DCE and ECF together
Since x = 10, you can plug in 10 for "x" in the equation
5(7x + 5)
5(7(10) + 5)
5(70 + 5)
5(75)
375