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Fed [463]
4 years ago
9

Help me plzz, evaluate the expression if a=6, b=3 and c=2

Mathematics
1 answer:
Ann [662]4 years ago
7 0
  1. 18
  2. 6
  3. 2
  4. 3
  5. 4
  6. 1
  7. 5
  8. 3

Step-by-step explanation:

<em>it</em><em>'s</em><em> </em><em>a</em><em> </em><em>m</em><em>atter</em><em> </em><em>of</em><em> </em><em>substi</em><em>tuting</em><em> </em><em>the</em><em> </em><em>val</em><em>ues</em><em> </em><em>of</em><em> </em><em>a</em><em> </em><em>,</em><em>b</em><em> </em><em>,</em><em> </em><em>c</em><em> </em><em>into</em><em> </em><em>all</em><em> </em><em>the</em><em> </em><em>8</em><em> </em><em>expressions</em>

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Round 1231.50432 to the nearest tenth
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Answer:

1231.5

Step-by-step explanation:

I hope this help.

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3 years ago
Which equation describes a line of symmetry for the figure shown? x = 0 y=−x y = x y = 0
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Answer:

y=0

Step-by-step explanation:

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6 0
4 years ago
Given g(x)=5x+4, solve for x when g(x)=9
Alex

Answer:

The value of <em>x</em> is equal to 1, written as <em>x</em> = 1.

General Formulas and Concepts:
<u>Algebra I</u>

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality

Terms/Coefficients

Functions

  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

g(x) = 5x + 4

g(x) = 9

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

  1. Substitute in function value:                                                                           9 = 5x + 4
  2. [Subtraction Property of Equality] Subtract 4 on both sides:                       5 = 5x
  3. [Division Property of Equality] Divide 5 on both sides:                                1 = x
  4. Rewrite:                                                                                                            x = 1

∴ when the function g(x) equals 9, the value of <em>x</em> that makes the function true would be <em>x</em> = 1.

---

Topic: Algebra I

8 0
2 years ago
Y = 3x + 5, x = -4 / So, what would the y in the equation equal to ? ​
3241004551 [841]

Answer:

Step-by-step explanation:

y= 3 (-4)+5

y=   - 12+5

y= -7

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