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PilotLPTM [1.2K]
3 years ago
13

2(1-4)-3(2+1) equals what

Mathematics
2 answers:
AysviL [449]3 years ago
6 0

It would be -15 as the answer

Firdavs [7]3 years ago
4 0

Answer:

2(1-4)-3(2+1)= -15

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PLZ HELP I GIVE BRAINLIEST
Alja [10]

9514 1404 393

Answer:

  2

Step-by-step explanation:

The recommended way to multiply mixed numbers is to convert them to improper fractions. Where there are factors that cancel, this works nicely.

  1\dfrac{2}{3}\times1\dfrac{1}{5}=\dfrac{5}{3}\times\dfrac{6}{5}=\dfrac{5\cdot3\cdot2}{5\cdot3}=\boxed{2}

7 0
3 years ago
A car travels at a speed of 55 kilometers per hour.Find the distance travelled by the car in 12 minutes and 30 seconds.Find the
never [62]

Answer:

Step-by-step explanation:

(distance) d = (speed) s * t (time)

                    = 55km/h * 12.30m/s

                    = 11.275 km

                    = 11.275 * 1000

                    = 11275m

4 0
3 years ago
Based on the graph which of the following statements are true
Gre4nikov [31]

you can't really see the question it's too blurry

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3 years ago
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A machine shop produces metal frames on two different machines. The average daily production on machine 1 is 300 frames, and the
statuscvo [17]

Answer:

The daily shop productivity is 480 frames

Step-by-step explanation:

The daily machine productivity refers to the TOTAL production made in a day.

The problem says that a shop produces metal on two different machines. It means that you must take into account the daily production of each one for finding the total production.

The first machine produces 300 frames in a day.

The second machine produces 180 frames in a day too.

So, if the first and the second machines are working together in a single day, the TOTAL daily production is the sum of the production of each one.

production=300+180=480

Thus, the daily shop productivity is 480 frames

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3 years ago
X + 3= -x -5<br><br>what's x?​
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Answer:

-4

Step-by-step explanation:

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3 years ago
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