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dedylja [7]
3 years ago
7

Math plz help it's hard (8th grade math)

Mathematics
2 answers:
Mrac [35]3 years ago
8 0
This is what I got I dont know if It should be an equation but that's all i can get to, gl

atroni [7]3 years ago
7 0

Answer: yes i got the same thing as the other person

Step-by-step explanation:

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Find the equivalent expression.<br><br> 3+5x−4y+2y−8x
Luba_88 [7]

Answer:

-3x - 2y + 3

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>

  • Terms/Coefficients

Step-by-step explanation:

<u>Step 1: Define</u>

3 + 5x - 4y + 2y - 8x

<u>Step 2: Simplify</u>

  1. Combine like terms (x):                    -3x - 4y + 2y + 3
  2. Combine like terms (y):                    -3x - 2y + 3
8 0
3 years ago
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Oliver's monthly budget is $2,000. How much money does he save each month?
Morgarella [4.7K]

Answer:

$500 would be better, for 4 months only...

7 0
4 years ago
Johanna’s parents give her $10 per week for lunch money. She cannot decide whether she wants to buy or pack her lunch. If a hot
viva [34]
Well she can only buy five times a week. So would the inequality be something like 5 is less then or equal to 10. Sorry if I’m wrong
8 0
3 years ago
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Find an equation of the tangent line to the curve at the given point.y = 7x2 − x3, (1, 6)y = Correct: Your answer is correct. Il
Nady [450]

Answer:

  y = 11(x -1) +6

Step-by-step explanation:

The slope at the given point is ...

  y' = 14x -3x^2 = 14(1) -3(1^2) = 11

Then the point-slope equation for the line can be written as ...

  y = m(x -h) +k . . . . . . for slope m at point (h, k)

  y = 11(x -1) +6

7 0
3 years ago
Isolate the absolute value expression in the following equations to determine if they can be solved if so find and graph the sol
aev [14]

Answer:

x=-4

Step-by-step explanation:

2(|x+4|+3)=6

take out absolute value

2(x+4+3)=6

remove parrenthesis

2x+8+6=6

Simplify

2x+14=6

    -14  -14

2x=-8

x=-4

Hope this helps!!!!!

4 0
3 years ago
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