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umka2103 [35]
1 year ago
7

4a²-ab-3b²solve this ​

Mathematics
1 answer:
Ainat [17]1 year ago
7 0

Answer: (4a+3b)(a−b)

Step-by-step explanation:

Factor by grouping

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3 years ago
Two investors have net worths of $12 million (investor A) and $1 million (investor B). they set their investment limits at 2% an
Varvara68 [4.7K]

Answer:

Investor B

Step-by-step explanation:

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5 0
3 years ago
A limited-edition poster increases in value each year with an initial value of $18. After 1 year and an increase of 15% per year
Volgvan

Answer:

The required equation is y = 18(1.15)^x.

Step-by-step explanation:

Consider the provided information.

The Initial value of poster = $ 18

After 1 year amount of increase = $ 20.70

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Let future value is y and the number of years be x.

y = 18(1.15)^x

Now verify this by substituting x=1 in above equation.

y = 18(1.15)^1=20.7

Which is true.

Hence, the required equation is y = 18(1.15)^x.

5 0
3 years ago
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Take LCM ald then do in full process​please help me
Marina86 [1]

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THEREFORE=60/30+15/30÷10/30-6/30

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=60/30+3/2-6/30

=60+45/30 -6/30(ADDITION FIRST THEN SUBTRACTION.

=105/30-6/30

=105-6/30

=99/30

=33/10

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It would be 11 squares by 8 squares. The area would be 88.
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