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alexandr1967 [171]
3 years ago
5

Evaluate 27x squared - 42x + 12

Mathematics
1 answer:
AleksandrR [38]3 years ago
7 0
The answer is -42x+741.
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Convert y + 2 = 3/2(x – 4)<br> to general form.
NARA [144]

Answer:

3x − 2y = 16

Step-by-step explanation:

y + 2 = 3/2(x – 4) in standard form is 3x - 2y = 16

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3 years ago
Identify whether the following equation has a unique solution, no solution, or infinitely many solutions.
baherus [9]
The answer is in the question
4 0
3 years ago
Three monkey's walk into a motel on the Curious George Hotel and ask for a room. The desk clerk says a room costs 30 bananas, so
lions [1.4K]

Step 1

Given;

\begin{gathered} Cost\text{ for a room= \$30} \\ Each\text{ monkey pays 30 bananas} \\ Clerk\text{ ask bell boy to refund 5 bananas} \\ Bell\text{ boy refunds 3 bananas} \\ Bell\text{ boy keeps 2 bananas} \end{gathered}

Required; To determine where 1 banana went if 29 bananas are accounted for.

Step 2

Here is the break down; the balance should be like this;

\begin{gathered} 25\text{ bananas-room} \\ 3\text{ banans\lparen3}\times1\text{ banana\rparen- back to monkeys} \\ 2\text{ bananas- Bell boy} \\ Total-30\text{ bananas} \end{gathered}

Hence, there is no extra 1 banana, The monkeys spent 27 bananas of which the bellboy took 2 bananas and 25 bananas went to the room, and 3 bananas where returned to them. A total of 30 bananas

7 0
1 year ago
Solve the following equation. 4 − 7 x + 10 = 15 − 6 x − 8
antiseptic1488 [7]

Answer:

x = 21

Step-by-step explanation:

4 - 7x +10 = 15 - 6x - 8

-7x + 14 = -6x -7

14 + 7 = -6x + 7x

21 = x or x=21

4 0
3 years ago
Serina paid $194.99 for a game system and then bought 2 equally priced games if she spent a total of $284.97 what is the price,
arsen [322]
The price of one game is $44.99. 284.97-194.99= 89.98. 89.98/2 = $44.99
4 0
3 years ago
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