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Alchen [17]
3 years ago
13

Write an equivalent fractions for 7x+4x+3-1

Mathematics
2 answers:
Alekssandra [29.7K]3 years ago
8 0
11× + 2 is the answer to your questionm
Diano4ka-milaya [45]3 years ago
4 0
11x + 2 is combining like terms
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The equation below shows the total volume (V), in cubic units, of 2 identical boxes with each side equal to s units:
trasher [3.6K]
Start with the equation,

V = 2s^3

Now substitute s with 3.5 units and evaluate the expression.

V = 2 * (3.5 units)^3

V = 2 * 42.875 units^3

V = 85.75 units^3

Answer: The volume is 85.75 cubic units
3 0
3 years ago
Use 3.14 for the value of , and round your answers to two decimal places, where applicable. If the diameter of a circle is 15 m,
sergejj [24]

if the diameter of a circle is 15, its radius is half that or 7.5.

\bf \textit{area of a circle}\\\\ A=\pi r^2~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ r=7.5 \end{cases} A=\pi (7.5)^2\implies A=56.25\pi \implies \stackrel{\pi =3.14}{A=176.625}

7 0
3 years ago
F(x) = x(x - 1)<br><br> g(x) = 3x<br> find (f*g)(6)
svetlana [45]

Step-by-step explanation:

<u>Given functions:</u>

  • f(x) = x(x - 1)
  • g(x) = 3x

<u>Find (f*g)(6):</u>

  • (f*g)(6) = f(6)*g(6) = 6(6 - 1)*3(6) = 30*18 = 540

<u>In case it is a composite function (f · g)(6) the answer is different:</u>

  • (f · g)(6) = f(g(6)) = f(3*6) = f(18) = 18*(18 - 1) = 306
4 0
2 years ago
Read 2 more answers
Y=9x+7,y=3x-11 i need to solve theeqayions by substition and show the work
djyliett [7]
Times the second equation by 2 to get y=9x-33 and then subtract 
4 0
3 years ago
Solve for g. <br> 5.1g = 35.7 <br> Enter your answer in the space below. <br><br> g =
telo118 [61]
5.1g = 35.7

5.1g/5.1 = 35.7/5.1

g = 35.7/5/1

g = 7

hope this helps
4 0
3 years ago
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