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3 years ago

2/3x+5=1 what is the solution to the equation shown?

Mathematics

2 answers:

Fudgin [204]3 years ago

7 0

Answer:

x = - 6

Step-by-step explanation:

Given

$\frac{2}{3}$ x + 5 = 1 ( subtract 5 from both sides )

$\frac{2}{3}$ x = - 4

Multiply both sides by 3 to clear the fraction

2x = - 12 ( divide both sides by 2 )

x = - 6

WITCHER [35]3 years ago

5 0

I did not understand any thing

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Last year, Pattersonville had a population of 40,500 people . The census indicated that the population of the town has been decr

AleksandrR [38]

Answer:

34175 people will live in Pattersonville 8 years from now

Step-by-step explanation:

Initial population of Pattersonville =40,500

We are given that The census indicated that the population of the town has been decreasing by 2.1% per year .

Now we are supposed to find If this trend continues , approximately how many people will live in Pattersonville 8 years from now

Formula : $N(t)=N_0(1-r)^t$

Where N(t)= Population after t years

$N_0$ = Initial population

r = rate of decrease = 2.1 %=0.021

t = 8 years

Substitute the values in the formula :

So, $N(8)=40500(1-0.021)^8$

N(8)=34175.63223

So, 34175 people will live in Pattersonville 8 years from now

7 0

2 years ago

The diameter of a circle is 14 inches. Find the circumstance and area use 22/7

s344n2d4d5 [400]

Answer:

Circumference= 44 in

Area= 154 in²

Step-by-step explanation:

$\boxed{circumference \: of \: circle = 2\pi r}$

Radius

= diameter ÷2

= 14 ÷2

= 7 in

Circumference of circle

$= 2( \frac{22}{7} )(7)$

= 44 in

$\boxed{area \: of \: circle = \pi {r}^{2} }$

Area of circle

$= \frac{22}{7} ( {7}^{2} )$

= 154 in²

3 0

3 years ago

25% of my salary each month is paid out as taxes. Of the remaining, two-thirds is spent on expenses and the rest is saved. If my

soldi70 [24.7K]

Answer:

9,000

Step-by-step explanation

You pay one 4th of your money on taxes. 36000/4 is 9,000.

8 0

2 years ago

Solve for c:<br>c / 3 equals 30 / 5<br>show your work and apply the correct order of operation

Goshia [24]

Answer:

Unless there is more to the question than c = 2 because 30 /5 = 6 and if c is 3 than 3 = 6 so simplify if needed.

3 0

2 years ago

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Susanna has played the piano for s years. Patrick has played the piano for 4 more than twice the number of years that Susanna ha

scoray [572]

S=Years Susanna has played the piano
p=Years Patrick has played the piano

The expression for this question would be s(2)+4=p

Hope this helps! :)

6 0

2 years ago

Read 2 more answers