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Setler [38]
3 years ago
11

Help!!!!!!!!!!!!!!!!

Mathematics
1 answer:
babymother [125]3 years ago
8 0

Answer:

B

Step-by-step explanation:

To get x by itself, you have to divide each side by the number that x is attached with.

For the first one, divide each side by 3 so that x is by itself and 21/3 is 7 to get x<7

Do the same with the other side but with 5 to get x>11

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Answer:

Need to see the questions lol

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Wilson made fruit punch. He used 2 quarts of orange juice and 1 pint of cranberry juice. He used one quart more ginger ale than
grandymaker [24]

Answer:

Number of cups of fruit punch = 22 cups....

Step-by-step explanation:

Wilson made fruit punch. He used 2 quarts of orange juice.

1 quart = 4 cups

2 quarts of orange juice = 8 cups

He made 1 pint of cranberry juice.

1 pint = 2 cups

1 pint of cranberry juice = 2 cups

He used one quart more ginger ale than orange juice.

3 quarts Ginger Ale = 12 cups.

Add all the quantities to find the number of cups.

Number of cups of fruit punch = 8 cups+2 cups+12 cups

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3 years ago
Jacob's family takes the train to the city. The sign below shows information about the cost of train tickets. Jacob's family buy
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Answer:

it cost Jacob family $32 and he used 7 $5 bill to pay

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2 × 7 = 14

3 × 6 = 18

18 + 14 = 32

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3 years ago
The graph of y=x^3+x^2-6x is shown....
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Maria has recently retired and requested an extra ​$444.00 per year in income. She has $ 5400 to invest in an​ A-rated bond that
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Answer:

$2400 in A rated bond and $3000 in B rated bond.

Step-by-step explanation:

We have been given that Maria has recently retired and requested an extra ​$444.00 per year in income.

We can represent this information in an equation as:

A+B=5400...(1)

She has $5400 to invest in an​ A-rated bond that pays 10% per annum or a​ B-rated bond paying 6% per annum.

0.10A+0.06B=444...(2)

From equation (1), we will get:

A=5400-B

Substitute this value in equation (2):

0.10(5400-B)+0.06B=444

540-0.10B+0.06B=444

540-0.04B=444

540-540-0.04B=444-540

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\frac{-0.04B}{-0.04}=\frac{-96}{-0.04}

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Therefore, Maria should invest $2400 in A-rated bond.

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B=3,000

Therefore, Maria should invest $3000 in B-rated bond.

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