Hey, here are all the problems. Im not sure how to do this and my teacher isnt giving me much time. Help would be apricated

Mathematics

1 answer:

Anton [14]3 years ago

5 0

Answer:

Step-by-step explanation:

9x+8x+5+11= 17x+16

-5x-2x-7+6= -7x-1

-x-5x-9-4= -6x-13

3x-x-4+7= 2x+3

7x-5x+4-5= 2x-1

2x+7x-3+11= 9x+8

-4x+6x-5-8= 2x-13

12x-2x-14-3= 10x-17

5x-5x+4-12= -8

Hope this helps (brainliest is appriciated)

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A watering can contained 512 quarts water. After all the plants were watered, only 4 cups remained. How many cups of water were

Sedaia [141]

Answer:

2044 cups

Step-by-step explanation:

number of cups left = number of cups in the watering can - number of cups remaining

convert the capacity of the watering can to cups

1 quart = 4 cups

512 x 4 = 2048

2048 - 4 = 2044

8 0

3 years ago

PLZ HELP ITS DUE T MIDNIGHT

kkurt [141]

I don’t know the answer but I can tell you how to do it subtract starting value minus final value divide that amount by the absolute value of the starting value multiply by 100 to get percent decrease if the percentage is negative it means there was an increase not a decrease

5 0

3 years ago

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morpeh [17]

Answer:

${ \sf{( \sec \theta - \csc \theta)(1 + \tan \theta + \cot \theta) }} \\ = { \sf{( \sec \theta + \tan \theta \sec \theta + \cot \theta \sec \theta) - ( \csc \theta - \csc \theta \tan \theta - \csc \theta \cot \theta)}} \\ = { \sf{( \sec \theta + \sec \theta \tan \theta + \csc \theta) - ( \csc \theta - \sec \theta - \csc \theta \cot \theta)}} \\ = { \sf{ \sec \theta \tan \theta + \csc \theta \cot \theta }} \\ { \bf{hence \: proved}}$