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Sever21 [200]
3 years ago
9

PLEASE HELP ME. please explain your answer as well

Mathematics
1 answer:
Virty [35]3 years ago
5 0

Answer:

a1=6

a2=15

a3=24

a4=33

<em>Mark</em><em> </em><em>AS</em><em> </em><em>BRAINLIEST</em><em> </em><em>Answer</em><em> </em>

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melomori [17]
11 and 6
11+6=17
11-6=5
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4 years ago
Determine the slope of a
AysviL [449]

Answer:

<em>m</em> = 3/5

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>

  • Coordinates (x, y)
  • Slope Formula: \displaystyle m = \frac{y_2-y_1}{x_2-x_1}
  • Perpendicular lines are the negative reciprocal of the given line

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

Point G(-2, 3)

Point H(1, -2)

<u>Step 2: Find slope </u><em><u>m</u></em>

Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>

<em />

<em>Line GH</em>

  1. Substitute in points [Slope Formula]:                                                              \displaystyle m = \frac{-2-3}{1--2}
  2. [Fraction] Subtract:                                                                                           \displaystyle m = \frac{-5}{3}

<em>Perpendicular line</em>

  1. Negative:                                                                                                           \displaystyle m = \frac{5}{3}
  2. Reciprocate:                                                                                                      \displaystyle m = \frac{3}{5}
4 0
3 years ago
In standard form: (x+5)(3x-1)-(x-4)^2
denpristay [2]
I hope this helps you



x.3x+x.(-1)+5.3x+5.(-1)-(x^2-2.4.x+16)


3x^2-x+15x-5-x^2+8x-16


2x^2+22x-21
6 0
3 years ago
Read 2 more answers
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nikdorinn [45]

Answer:

B) False

Step-by-step explanation:

Counterexample

| 2x + 3 | = 7

2x + 3 = +7 , -7

7 0
3 years ago
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Strike441 [17]

Answer:

X=8

Step-by-step explanation:

24×10=30X

240=30X

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