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murzikaleks [220]
3 years ago
15

Solve 5x - c = k for x Answers above

Mathematics
2 answers:
sergij07 [2.7K]3 years ago
6 0

To get <em>x</em> by itself, we first isolate the x term

by adding c to both sides to get 5x = k + c.

Next we divide both sides by 5 and we

have x= \frac{k + c}{5} which is our final answer.

Rama09 [41]3 years ago
5 0

Answer:

x = ( k+c)/5

Step-by-step explanation:

5x - c = k

Add c to each side

5x -c+c = k+c

5x = k+c

Divide by 5

5x/5= ( k+c)/5

x = ( k+c)/5

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A rectangle has an area of 63 square yards and a width of 3. 5 yards. What is the length, l, of this rectangle? l = 9 yd l = 18
LuckyWell [14K]

Answer:

18 yards

Step-by-step explanation:

Rectangle area = Length (L) x Width (W)

63 yd^2 = L*W

63 yd^2 = L*(3.5 yd)

L = 18 yards

4 0
2 years ago
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The dashed curve on the graph shows the initial function . What is the equation of the solid curve?
Jet001 [13]

Answer:

f(x) = sqrt(x + 6)

y = sqrt(x + 6)

x = sqrt(y + 6)


Stx^2 = y + 6

x^2 - 6 = y

red line: f(x) = sqrt(x + 6)

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7 0
2 years ago
Prove : (sec θ - tan θ )^2 = 1 - sin θ /1+sin θ
labwork [276]
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2 years ago
mr.rogers bought a computer that cost 2,500. the sales tax rate was 7% how much did he pay for the computer
Anna [14]

Answer:

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3 0
2 years ago
17. Tonya's mother is 1.5 times as tall as
andrew-mc [135]

The question is incomplete:

17. Tonya's mother is 1.5 times as tall as  Tonya was when she was 6. How tall  is Tonya's mother? Use the correct  number of significant digits.

The image with the information about Tonya's height is attached.

Answer:

68 in.

Step-by-step explanation:

According to the information given, you can write the following expression:

x=1.5y

x=Tonya's mother height

y= Tony's height when she was 6

Also, you know from the table that Tonya's height when she was 6 was 45 in. and you can replace this value in the formula:

x=1.5*45

x=67.5

Because of this, the answer is that Tonya's mother height is 68 in.

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3 years ago
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