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3 years ago

Write the verbal sentence as an equation. let y represent the number

Mathematics

1 answer:

viktelen [127]3 years ago

8 0

Answer:

Marcus is picking songs to play during a slideshow. The songs are each 3\dfrac123

3, start fraction, 1, divided by, 2, end fraction minutes long. The slideshow is 31\dfrac1231

31, start fraction, 1, divided by, 2, end fraction minutes long.

Step-by-step explanation:

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raul bought 2 packs of erasers he found 2 erasers in his backpack now raul has 8 erasers were in each pack?

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200 labourers need 50 days to construct a road of 4 km long. How many labourers are needed to construct 8 km long in 80 days

patriot [66]

Answer:

250

Step-by-step explanation:

Number of labourers * Number of days worked = Total number of working days

Total number of working days to construct a 4km long road: $200*50=10000$

Total mumber of working days to construct a 8km long road: $10000*2=20000$

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250 labourers are required.

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3 years ago

PLZ HELP ME BY THE END OF THE DAY

nlexa [21]

$3x^{2} +1=28$

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Step 2 : Divide both sides by 3

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remember negative × negative = positive

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Because it’s important to know the equation so that would be easy to know the quadratic formula and easy to solve the problem

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Karo-lina-s [1.5K]

Answer:

Step-by-step explanation:

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