Answer:
Step-by-step explanation:
3xy +2m +9 -xy +3m -4
add and subtract like terms
=3xy-xy+2m+3m+9-4
=2xy+5m+5
Is this a question that we can answer? like mathematically? or was this an accident but i do agree with that!
Answer:
Probability = 1
Step-by-step explanation:
The number of each type of card described in the question from within a full deck of cards is as follows;
Hearts = 13
Clubs = 13
Diamonds = 13
Spades = 13
These add up to a total of 52 cards. Since a deck only has 52 cards, these make up all the cards in the deck.
Since the probability of taking out a card from these four suits is going to be as follows:
Probability = number of ways we can take out a corresponding suit card / total number of cards
Probability = 52 / 52
Probability = 1
Thus, we can see that the probability of taking out a card belonging to one of the four suits (heart,diamond,club,spade) is 1.
<u><em>Answer:</em></u>
<u><em>Explanation:</em></u>
we know that in parallelogram opposite sides are equal
Hence on equating we get