Answer:
x + y = 12
x = 2y
Step-by-step explanation:
Answer:
Step-by-step explanation:
Here's a completely valid trick for finding the equation of this new line:
Start with the given 2x + 4y = 6. Replace that '6' with 'C.' We need to find C. To do this, replace x with 6 and y with 4 and calculate C:
2(6) + 4(4) = C, or 12 + 16 = C. Thus, C = 28, and the desired equation is
2x + 4y = 28, or (in simplified form) x + 2y = 14
Answer:
Step-by-step explanation:
If the third multiple of the whole number is 
. This means that is completely divisible by the number 
.
So, the whole number is 
.
The fifth multiple would mean the product of and 
The fifth multiple of the whole number is .
For the answer to the question above,
when you put it into a proportion it would be 2/24 = x/54
multiply 2 and 54 which equals 108
and multiply 24 and x which equals 24x
so you have 24x=108 divide 24x by 24 so you have x standing alone but what you do to one side you have to do to the other so divide 108 by 24 and get 4.5 which is 4 1/2 cups of flour.
So the answer is<span> 2/24 = x/54; x = 4 1/2 cups</span>
The question is given to be:
Applying the law of indices:
Therefore, we have the expression to be:
Recall the law of negative exponents:
Therefore, the expression becomes:
The expression is also equivalent to:
Since:
ANSWER
The correct options are OPTION C, OPTION E, and OPTION F.
