2 years ago

Why is it wrong? I need a step by step answer please i have no clue what to do

Mathematics

1 answer:

Gennadij [26K]2 years ago

7 0

Question c and d need to have a negative in it so its

C = -1

D = -3

It's because your subtracting

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Amanda has already run 14 miles on her own, and she expects to run 5 miles during each track practice. How many tracks would it

mina [271]

Answer:

It will take Amanda 3 track practices to run 29 miles.

Step-by-step explanation:

29-14=15

15/3=5

14+5x=29

subtract 14 from both sides

5x=15

divide both sides by 3

x=3

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2 years ago

Please help quick homework due in 30 min

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Step-by-step explanation:

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djyliett [7]

Hello,

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\boxed{ u_{2n} = u_{2n-1}-6}\\\\

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2 years ago

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What is the surface area of the triangular pyramid shown? Round to the nearest tenth.

Sloan [31]

Answer:

A. 57.6

Step-by-step explanation:

6 times 5.2 is 31.2. 4 times 5 is 20. 6 times 5 is 30. 6 times 5 is 30. (31.2/2)+(20/2)+30= 55.6 Then you round nearest tenth. 57.6.

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2 years ago

The formula is used to convert Celsius to Fahrenheit temperature.

Rudik [331]

Answer:

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Step-by-step explanation:

The formula you would need to use:

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3 years ago