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Lyrx [107]
2 years ago
14

Which expressions are equivalent to -90-60w−90−60wminus, 90, minus, 60, w?

Mathematics
1 answer:
Vinil7 [7]2 years ago
3 0

Answer:

-270-180w

Step-by-step explanation:

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01:52:06
zubka84 [21]

Answer: 4 + (negative 7) is an equivalent expression, the answer is –11.

Step-by-step explanation: I did it on edenuity

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2 years ago
Đại biểu ĐBTQ lần thứ VIII (1996) của Đảng, xác định “phát huy nguồn lực con người là yếu tố cơ bản cho sự phát triển nhanh và b
WITCHER [35]
Yo no si la verdad que no
7 0
2 years ago
Solve and write and answer in interval nation. <br><br> 5n - 13 &lt; 4n - 10
ElenaW [278]

Answer:

(-∞, 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> </u>

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality

<u>Algebra I</u>

  • Terms/Coefficients
  • Interval Notation - [Brackets] mean inclusion, (Parenthesis) means exclusion

Step-by-step explanation:

<u>Step 1: Define</u>

5n - 13 < 4n - 10

<u>Step 2: Solve for </u><em><u>n</u></em>

  1. [Subtraction Property of Equality] Subtract 4n on both sides:                    n - 13 < -10
  2. [Addition Property of Equality] Add 13 on both sides:                                 n < 3

Here we see that any value <em>n</em> smaller than 3 would work as a solution to the inequality.

∴ our interval is (-∞, 3)

8 0
2 years ago
Mitch does not know the correct answer to two multiple choice questions. The choices are A, B, C, and D. If Mitch just guesses,
ratelena [41]
There are 4 answers and one is correct so 1/4+1/4=2/8 which is reduce to 1/4. So the answer is 1/4
3 0
3 years ago
Explain why 83×93 is not the prime factorization of 7,719í
Dafna11 [192]

83×93 is not the prime factorization of 7,719 because 93 is not a prime number:

93 = 3×31

Therefore the prime factorization of 7,719 is 83×3×31.

5 0
2 years ago
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