Answer:
The third option is correct
Step-by-step explanation:
We can rule out the first option because systems of equations CAN have decimal answers (this certain question cannot because of the domain) Same for the second option.
The last option says that all the numbers of forks knives and spoons must be equal but the question never specified that, in fact it looks like that is impossible since the variables have different coefficients.
The only logical answer is number 3
Plug in the values for b =
and h =
A =
Simplify....
A =
Answer:
i think its:
2, 3, 1
or
1, 3, 2
the first and last look similar
17<= e +14
17-14 <= e
3<= e
you just work it out as a normal equation, only when you ÷ or × with a negative number < changes into > and vice-versa.
Answer: SECOND OPTION
Step-by-step explanation:
The area of a parallelogram can be calculated with this formula:
Where "b" is the of one base and "h" is the height.
You can observe in the figure that "b" and "h" are:
Then, substituting these values into the formula, you get that the area of the given parallelogram is:
This matches with the second option.