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horrorfan [7]
2 years ago
10

What is the equation of the line that passes through the point (-4, -7) and has a slope of 5/2 ?

Mathematics
1 answer:
ololo11 [35]2 years ago
4 0

Answer:

2y -5x=6

Step-by-step explanation:

Equation of a line is (y-y1) =m(x-x1)

(y+7) =(5/2)(x+4)

2(y +7) = 5(x+4)

2y +14 = 5x +20

2y - 5x = 6

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Help please i only have 3 min to finish
Romashka [77]

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Step-by-step explanation: <em><u>The reason why is because they did 2 the 2.2 so their going up by twos I belive making the answer 2.4.</u></em>

3 0
3 years ago
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What is the answer to this problem? <br> 5[8-(9x-7)]+6x=0
julia-pushkina [17]
<span>5[8-(9x-7)]+6x=0
</span><span>5[8- 9x + 7]+6x=0
40 - 45x + 35 + 6x = 0
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3 years ago
Which expression is equivalent to (q6)2
Nat2105 [25]

Answer:

q¹²

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> </u>

<u>Algebra I</u>

  • Exponential Rule [Powering]: \displaystyle (b^m)^n = b^{m \cdot n}

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

(q⁶)²

<u>Step 2: Simplify</u>

  1. Exponential Rule [Powering]:                                                                           q⁶⁽²⁾
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8 0
3 years ago
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PLEASE HELPPPPP I NEED TO GET THIS DONE BY TODAY . SOMEONE HELP MEE. ITS GEOGEBRA
maksim [4K]

Answer:

It would look like this:

5 0
3 years ago
How do you solve for b in this expression
Leona [35]
Remember you can do anything to an equation as long as you do it to both sides


8-(3+b)=b-9

remember the distributive property
a(b+c)=ab+ac

distribute that invisible -1
-(3+b)=-1(3+b)=-1(3)-1(b)=-3-b

8-3-b=b-9
add like terms
5-b=b-9
add b to both sides
5=2b-9
add 9 to both sides
14=2b
divide both sides by 2
7=b
b=7
7 0
3 years ago
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