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likoan [24]
2 years ago
11

-b+ 3x = C + 5b Solve for x in terms of b and c I NEED HELP

Mathematics
1 answer:
kakasveta [241]2 years ago
8 0

Answer:

x = (c + 6b)/3

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Equality Properties

<u>Algebra I</u>

  • Combining Like Terms

Step-by-step explanation:

<u>Step 1: Define</u>

-b + 3x = c + 5b

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Add <em>b</em> to both sides:                    3x = c + 6b
  2. Divide 3 on both sides:               x = (c + 6b)/3
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Learn more: permutation

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3 years ago
Expand and simplify (2x+2)(2x+1)
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Step-by-step explanation:

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3 years ago
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Identify an equation in slope intercept form for the line parallel to Y equals 4X -9 that passes through (-5,3)
Kobotan [32]

Slope intercept form of a line is y=mx+b where m= slope and b=y-intercept.

Now compare this form with the tiven equation y=4x-9 to get the value of m.

So, m= 4.

Slope of all parallel lines are always equal. Which means the line which is parallel to this has also the same slope: m=4.

Now we need to find the value of b to get the equation. That parallel line passes through (-5,3).

The point intercept form of a line is,

(y-y1)=m(x-x1)

So, we can plug in the m=4, x1=-5 and y1=3 in the above equation. Hence,

y-3=4(x-(-5))

y-3=4(x+5) Since -(-5)=+5

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y=4x+23

So, the slope-intercept form of that parallel line is y=4x+23.

7 0
2 years ago
Given f(x)= 3x+21. A. F(4)=B. F(X)= 50, X=2. C. F(-5)=D. F(X)= -34, X=
nignag [31]

The given function is

f(x)=3x+2

A . f(4) means we have to evaluate the function when x = 4.

f(4)=3(4)+2=12+2=14<h2>Therefore, f(4) = 14.</h2>

B. f(x) = 50 means we have to evaluate the function when y = 50.-

\begin{gathered} 50=3x+2 \\ 50-2=3x \\ x=\frac{48}{3} \\ x=16 \end{gathered}<h2>Therefore, f(16) = 50.</h2>

C. f(-5) means we have to evaluate the function when x = -5.

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D. f(x) = -34.

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What is 9 divided by 63
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Well 63 divide by 9 is 7 but 9 divide by 63 is .14
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