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Nutka1998 [239]
2 years ago
12

5/6 + 7/8 + 3/4 i need help

Mathematics
2 answers:
solmaris [256]2 years ago
7 0

Answer:

2.4583

Step-by-step explanation:

I helped you.

First

5÷6 and 7÷8 and again similarly 3÷4 and sum the all outcome come from these eqations

Dimas [21]2 years ago
6 0

Answer:2 11/24

Step-by-step explanation:

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B? I think if not try D
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2 years ago
4(2x - y) - 3x + 2y
Vladimir [108]

Answer:

5x - 2y

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>

Distributive Property

<u>Algebra I</u>

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Step-by-step explanation:

<u>Step 1: Define</u>

4(2x - y) - 3x + 2y

<u>Step 2: Simplify</u>

  1. Distribute 4:                                                                                                    8x - 4y - 3x + 2y
  2. Combine like terms (x):                                                                                  5x - 4y + 2y
  3. Combine like terms (y):                                                                                  5x - 2y
8 0
2 years ago
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How to divid step by step on this equation 5/7÷3/4=
Shkiper50 [21]
Keep, Change, Flip

5/7 x 4/3 = ?

5 0
3 years ago
Read 2 more answers
The sum of a number and -4 is no smaller than 18
Andreas93 [3]

Step-by-step explanation:

You mean the answer is - 14

So - 14 + (-4) =

- 14 - 4 = 18

3 0
3 years ago
For the equation given below, evaluate y′ at the point (−2,−1).<br><br> 3xy−3x−12=0.
SSSSS [86.1K]

Answer:

Y'=3xy-3x-12

Y'=F(-2,-1)=0

Step-by-step explanation:

The function of the equation at the point (-2,-1)

is where the equation make the function go to zero:

Y'=3xy-3x-12

Y'=F(-2,-1)=[3(-2)(-1)]-[3(-1)]-12

F(-2,-1)=[6]-[-6]-12

F(-2,-1)=6+6-12

F(-2,-1)=12-12

F(-2,-1)=0

Solving for y

3xy-3x-12=0

y=4/x+x

Making y=0

\frac{4}{x}+x=0

x^{2} =-4

x=-2

So the values make the function go to zero

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