2 years ago

Help please!! Due in 30 minutes

Mathematics

1 answer:

Sergeeva-Olga [200]2 years ago

6 0

Answer:

Yes you got it right 4x-3y>-12

Step-by-step explanation:

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(2m - 5m^3 ) - (5m + 3m^3- 7m^4 ) + (8 - 3m^3- 5m^4+ 4m)

Tresset [83]

Answer:

2m^4 - 11m³ + m + 8

Step-by-step explanation:

(2m - 5m³) - (5m + 3m³ - 7m^4) + (8 - 3m³ - 5m^4 + 4m)

2m - 5m³ - 5m - 3m³ + 7m^4 + 8 - 3m³ - 5m^4 + 4m

7m^4 - 5m^4 - 5m³ - 3m³ - 3m³ + 2m - 5m + 4m + 8

2m^4 - 11m³ + m + 8

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2 years ago

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Marizza181 [45]

The correct answer is 18.

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2 years ago

If the area of a circle is 1256 sq ft what is the radius

Inessa [10]

Radius would be 19.9151730644

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2 years ago

I need help with converting liters, millilters, kiloliters etc? Okay, i am really confused! I don't understand how to get 75.01

Mamont248 [21]

Firstly, understand prefixes :)

giga 1000000000
mega 1000000
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deci 0.1
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2 years ago

Mary eats 5 bananas and an additional 2 bananas when she works out for 2 hours. Represent the number of bananas that she eats wh

ElenaW [278]

For this item, we let x be the number of hours she works out and y be the total number of bananas that she will be eating after the workout. The expression that best described the given above is,
y = 5 + 2x
5 is given as the y-intercept because of the initial condition.

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2 years ago