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____ [38]
3 years ago
9

2^x-3 X 3^x-4 = 3^-1​

Mathematics
2 answers:
Sholpan [36]3 years ago
7 0

Answer:

x=3

Step-by-step explanation:

2^x-3 * 3^x-4 ÷ 3^-1 = 3^-1 ÷3^-1

2^x-3 * 3^x-4-(1) =1

2^x-3 * 3^x-3 = 1

6^x-3 = 1

x-3 = 0, x= 3

Amiraneli [1.4K]3 years ago
6 0

Answer: x=3

Step-by-step explanation:

You might be interested in
I) Consider the following figure,<br><br> ​<br><br> ​<br><br> ​
qwelly [4]

Step-by-step explanation:

If PQRS is a quadrilateral inscribed in a circle, then the opposite angles of the quadrilateral are <u>supplementary</u><u>.</u>

y + 68° = 180° { being opposite angles of cyclic quadrilateral }

y = 180° - 68°

y = 112°

x + 82° = 180° { being opposite angles of cyclic quadrilateral }

x = 180° - 82°

x = 98°

Hope it will help :)❤

4 0
3 years ago
EXPERTS/ACE/GENIUSES PLZ HELP
Marta_Voda [28]
Sqrt(15) would be irrational

Answer is B
5 0
3 years ago
Mario invests £2000 for 3 years at 5% per annum compound interest. Calculate the value of the investment at the end of 3 years.
Delicious77 [7]

Answer:

$2315.25

Step-by-step explanation:

Given data

Principal=  £2000

Time= 3 years

Rate= 5%

The compound interest expression is

A= P(1+r)^t

substitute

A= 2000(1+0.05)^3

A= 2000(1.05)^3

A= 2000*1.157625

A= 2315.25

Hence the Amount is $2315.25

7 0
3 years ago
1. Maya is selling bracelets and necklaces she made to make money for summer vacation. The bracelets cost $4 and the necklaces c
miv72 [106K]

Answer:

1. B

2.D

Step-by-step explanation:

x = $80 profit made if sold all carrots.

y = $120 if all tomatoes are sold.

3 0
3 years ago
Original price:$30; markdown:33%
Travka [436]
30 x 0.33 = 9.90 And that's the answer
3 0
3 years ago
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