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GalinKa [24]
3 years ago
12

PLS HELP ASAP

Mathematics
2 answers:
prohojiy [21]3 years ago
6 0

Answer:

x = 8

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

Equality Properties

<u>Geometry</u>

  • All angles in a triangle add up to 180°

Step-by-step explanation:

<u>Step 1: Set up Equation</u>

(7x - 1) + 80 + (6x - 3) = 180

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

  1. Combine like terms:                    13x + 76 = 180
  2. Isolate <em>x</em> term:                              13x = 104
  3. Isolate <em>x</em>:                                       x = 8
Serga [27]3 years ago
3 0

Answer: x = 8

Step-by-step explanation:

Hoped this helped

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lyudmila [28]

Answer:

Median is 83

Range: 61

Step-by-step explanation:

The median is the number in the middle.  The range is the max. number subtracted from the min number.

6 0
2 years ago
Beth and Maria are going to the country fair. Admission costs four dollars per person for each day. They plan to go for three da
IRISSAK [1]
The amount one person will pay for a day is $4
The amount two people will pay for a day is $8
The amount Beth paid for 3 days is 4*3=12
The amount Maria paid for 3days is also 4*3=12
So to find the amount they will pay for 3days, add 12 and 12 to get 24.
The girls will pay $24 for the 3days.

Hope it helps
3 0
3 years ago
Find a positive angle less than one revolution around the unit circle that is co-terminal with the given angle: 52pi/5
Ludmilka [50]
We know that
Two angles are said to be co-terminal <span>if they have the same initial side and </span>
<span>the same terminal side. 
</span>
(52π/5)-----> 10.4π<span>
so
</span>(52π/5)-5*2π------> (2π/5)

the answer is
the positive angle less than one revolution around the unit circle that is co-terminal with angle of 52π/5 is 2π/5

7 0
3 years ago
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Thepotemich [5.8K]
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2 years ago
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Last year, Philip Rivers' passing percentage was 66%, which means he completed 66% of his
statuscvo [17]

Answer:

363

Step-by-step explanation:

0.66*550=363

8 0
3 years ago
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