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e-lub [12.9K]
3 years ago
12

Can you. pls. solve for X?​

Mathematics
2 answers:
Ivahew [28]3 years ago
8 0

Answer:

-7

Step-by-step explanation:

90+30=120

180-120=60

x+67=60

x=-7

likoan [24]3 years ago
4 0

Answer:

x = 173

Step-by-step explanation:

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Alisha kiếm được tổng cộng là 18.90 đô cho cả hai công việc

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2 years ago
75 yd<br> 40 yd<br> What is the length of the hypotenuse. <br><br> Help
nadya68 [22]
Pythagorean Theorem
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3 years ago
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Artyom0805 [142]

Answer:

k = -9

Step-by-step explanation:

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6 0
2 years ago
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You purchased a rare painting for $150 that is increasing in value by 3% annually. How many years will it take until it is doubl
Ahat [919]

Answer:

23 years.

Step-by-step explanation:

It is given that the initial price of painting is $150 and its values increasing by 3% annually.

We need to find how many years will it take until it is doubled in value.

The value of painting after t years is given by

y=150(1+0.03)^t

y=150(1.03)^t

The value of painting after double is 300. Substitute y=300.

300=150(1.03)^t

Divide both sides by 150.

2=(1.03)^t

Taking log both sides.

\log 2=\log (1.03)^t

\log 2=t\log (1.03)

t=\dfrac{\log 2}{\log (1.03)}

t=23.44977

t\approx 23

Therefore, the required number of years is 23.

6 0
2 years ago
Mandis planned to spend RI 000 for shoes this week.
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Answer:

733.05

Step-by-step explanation:

7 0
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