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Harman [31]
3 years ago
8

−4 + 9 − r − 5 in an equation

Mathematics
2 answers:
UNO [17]3 years ago
7 0

Answer:

The answer should be 9+r=9

Step-by-step explanation:

-4+9-r-5=0

do -4+(-5) which will give you -9

so, then you do 9+r-9=0

after that, with the -9, you do +9 under the -9 and where the 0 is, you put +9

that's how you get the answer 9+r=9

SVETLANKA909090 [29]3 years ago
5 0

Answer:

Deez N--utz

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
31. Jamie works at pizza hut. She makes $30 a day, plus $2 for each pizza she delivers. She earned $50
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3 years ago
What is the value ofx in the equation 2(6x+4)-6+2x=3(4x+3) + 1<br> 1<br> 3<br> 4<br> 6
ira [324]

Answer:

x = 4

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Equality Properties
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Step-by-step explanation:

<u>Step 1: Define Equation</u>

2(6x + 4) - 6 + 2x = 3(4x + 3) + 1

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

  1. Distribute:                                   12x + 8 - 6 + 2x = 12x + 9 + 1
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  3. Subtract 12x on both sides:       2x + 2 = 10
  4. Subtract 2 on both sides:          2x = 8
  5. Divide 2 on both sides:              x = 4
8 0
3 years ago
How to factor with the quadratic fourmula. n2-18n+66=0
Ghella [55]
Solve the equation using the quadratic formula
More Icon
The Quadratic formula provides the solution for
A
n
2
+
B
n
+
C
=
0
, in which A, B and C are numbers (or coefficients), as follows:


So it would be either n= -5.127 or n= 12.873
4 0
2 years ago
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