Answer:
B= (q^2+9)/d
maybe
Step-by-step explanation:
Casey is 18 years old and Ralph is 3 years old.
Step-by-step explanation:
Let,
Age of Casey = x
Age of Ralph = y
According to given statement;
x = 6y Eqn 1
In two years
x+2=4(y+2)
x+2=4y+8
x = 4y+8-2
x = 4y+6 Eqn 2
Putting value of x from Eqn 1 in Eqn 2
Dividing both sides by 2
Putting y=3 in Eqn 1
Casey is 18 years old and Ralph is 3 years old.
Keywords: word problems, substitution method
Learn more about substitution method at:
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If is a random variable representing your winnings from playing the game, then it has support
There are 52 cards in the deck. Only the 1s, 2s, and 3s fulfill the first condition, so there are 12 ways in which you can win $43. So has PMF
You can expect to win
or about $1.46 per game.
Vertical reflection over the x-axis, shrink of 1/3, right 3, up 2
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▹ Answer
<em>152 - 20 + 80</em>
▹ Step-by-Step Explanation
'Withdrawing' means taking out money which would be represented with a minus sign.
'Deposit' means you are adding money which would be represented with a plus sign.
Therefore, the answer is:
152 - 20 + 80
Hope this helps!
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