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yaroslaw [1]
4 years ago
13

What is the value of X in the equation? -1/2x - 4= 18 -44 -28 28 44

Mathematics
1 answer:
Citrus2011 [14]4 years ago
6 0

Answer: -44

<u>Step 1</u>

(-1/2)*x-4 = 18 // - 18

<u>Step 2</u>

<u></u>(-1/2)*x-18-4 = 0<u></u>

<u></u>

<u>Step 3</u>

<u></u>-1/2*x-22 = 0 // + 22<u></u>

<u></u>

<u>Step 4</u>

<u></u>-1/2*x = 22 // : -1/2<u></u>

<u></u>

<u>Step 5</u>

<u></u>x = 22/(-1/2)<u></u>

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Plz tell me what goes with what
Advocard [28]

Answer:

Step-by-step explanation:

x²+5x-84

look for the factors of 84 that when you add together it will give +5

look for the factors of 84 that when you multiply together it will give -84

12 and 7

           addition,                           multiplication

-12+7 = -5                                      -84

-12-7= -19                                        84

+12-7 = +5                                      -84       correct

then equate into the =5x and -84

x²+12x-7x-84

then factorize

x(x+12)-7(x+12)

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3 0
3 years ago
The two toy store owners agree to specialize and to trade 30 puzzles for 10 puppets. The terms of trade are still 3 puzzles for
likoan [24]

Based on the exchange rate, at the end of the trade, Lewis will have 31 puppets and 2 puzzles left over while Geppeto will have 158 puzzles and 4 puppets left over.

<h3>What is the exchange rate of puzzles for puppets?</h3>

The exchange rate of puzzles for puppets is 3 to 1.

Geppeto has 20 puppets to exchange for puzzles.

Lewis has 50 puzzles to exchange for puppets.

Number of times Lewis can exchange puzzles for puppets = 50/3 = 16 times.

Lewis will get 16 puppets in exchange for 48 puzzles.

Therefore;

Lewis will have 16 + 25 puppets = 31 puppets and 2 puzzles left over

Geppeto will have 48 + 100 puzzles = 158 puzzles and 4 puppets left over.

in conclusion, the exchange rate determines the how many puzzles and puppets will each one have after they complete their trade.

Learn more about exchange rate at: brainly.com/question/2202418

#SPJ1

7 0
2 years ago
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Allisa [31]

Answer:

Step-by-step explanation:

To build the equation we need to get  the value.

120,000

Lets add the percent which is 1.055 since it is 5.5% added to nothing increasing

120,000(1.055)x

5 0
3 years ago
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NISA [10]

Answer:

xD yessirrrr

*votes red*

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3 0
4 years ago
Read 2 more answers
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AleksAgata [21]

Answer: -3a - 8

Step-by-step explanation:

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3 years ago
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