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dedylja [7]
3 years ago
7

Solve for x:3(2x - 7) = 4x +3

Mathematics
2 answers:
saveliy_v [14]3 years ago
8 0

Answer: the answer is X= 12

Anettt [7]3 years ago
3 0

Answer: X = 12

Step-by-step explanation:

6x - 21 = 4x + 3

get x by itself and i chose to subtract 4x on the right side

2x - 21 = 3

add 21 to both sides

2x = 24

x = 12

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Isosceles triangles have two equal sides. true or false
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3 years ago
What are the equivalent ratios shown in the table?
GarryVolchara [31]

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These are all equivalent to the ratio of 1:2

Step-by-step explanation:

4 0
2 years ago
5. Landon bought a new car for $16,000 and it depreciates 4.5% every year. Write a function that describes
snow_tiger [21]

Answer:

<h3>The value C(t) of the car after  5  years is $12709.</h3>

Step-by-step explanation:

Given that Landon bought a new car for $16,000 and it depreciates 4.5% every year.

<h3>To find the value C(t) of the car after  5  years:</h3>

Initial value C(0)= $16,000

Depreciation rate is  r=\frac{4.5}{100}

<h3>∴ r=0.045</h3>

Period ,  t=5 years

C(t)=C(0)(1-r)^t

Substitute the values we get

C(5)=16000(1-0.045)^5

=16000(0.955)^5

=16000(0.7943)

∴ C(5)=12708.8

<h3>The value C(t) of the car after  5  years is  $ 12709</h3>
3 0
3 years ago
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She will be able to cover 469.875 meters
7 0
3 years ago
Ralph is an electrictian.he charges an initial fee of $32 plus $33 per hour. If Ralph earned $189 on a Job,how long did The Job
aleksley [76]

Answer:

5 hours

Step-by-step explanation:

189-32=157

157/33 is about 4.76

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6 0
3 years ago
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