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Genrish500 [490]
3 years ago
8

Simplify : 15y - 10 + y(2 + 9) -8

Mathematics
2 answers:
klasskru [66]3 years ago
7 0
The answer is 4y+8 i hope this helped!
salantis [7]3 years ago
5 0

Answer:

Simplified expression is 26y - 18

Step-by-step explanation:

15y - 10 + y(2 + 9) - 8

15y - 10 + 2y + 9y - 8

26y - 18

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-2°F ___ -6°F<br> =?<br> &gt;?<br> &lt;?
yuradex [85]

Answer:

  -2 °F > -6 °F

Step-by-step explanation:

-2 is to the right of -6 on the number line, so is the greater of the two values. The temperature has to go up from -6 to get to -2. Thus, ...

  -2 °F > -6 °F

4 0
3 years ago
5 wholes 2/3 gallon in 2 hours
Firdavs [7]
What do you mean? I don't think it's enough information
4 0
4 years ago
Find the third side in simplest radical form:
larisa [96]

Answer:

x = √53

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>Trigonometry</u>

  • [Right Triangles Only] Pythagorean Theorem: a² + b² = c²

Step-by-step explanation:

<u>Step 1: Define</u>

We are given a right triangle. We can use PT to solve for the missing length.

<u>Step 2: Identify Variables</u>

Leg <em>a</em> = 6

Leg <em>b</em> = <em>x</em>

Hypotenuse <em>c</em> = √89

<u>Step 3: Solve for </u><em><u>x</u></em>

  1. Set up equation:                    6² + x² = (√89)²
  2. Isolate <em>x</em> term:                        x² = (√89)² - 6²
  3. Exponents:                             x² = 89 - 36
  4. Subtract:                                 x² = 53
  5. Isolate <em>x</em>:                                 x = √53
5 0
3 years ago
A loan worth $1000 collects simple interest each year for 6 years. At the end of
Goshia [24]

Answer:

B

Step-by-step explanation:

Use a calculator and do it step by step.

8 0
3 years ago
Need help on b only please and Thank you!
Jobisdone [24]
The discount rate is 60%. Hope this helps.
5 0
4 years ago
Read 2 more answers
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