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posledela
3 years ago
9

Evaluate the expression using order of operations. 3 x (20 – 5)

Mathematics
2 answers:
horrorfan [7]3 years ago
8 0

Answer:

3 x 15

Step-by-step explanation:

aren't you trying to figure out what the expression is simplified?

CaHeK987 [17]3 years ago
5 0
20-5 will give you 15 then multiple 15x3 will give you 45
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tester [92]

Answer:

Just go pack a bowl

Step-by-step explanation:

4 0
3 years ago
Which value is the solution for this equation<br><br>2/3(6h-9)=6<br>A) -1<br>B) 1<br>C) 3<br>D) 5
faust18 [17]

Answer:

h = 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  

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality<u> </u>

Step-by-step explanation:

<u>Step 1: Define</u>

2/3(6h - 9) = 6

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

  1. [Division Property of Equality] Divide 2/3 on both sides:                             6h - 9 = 9
  2. [Addition Property of Equality] Add 9 on both sides:                                   6h = 18
  3. [Division Property of Equality] Divide 6 on both sides:                                h = 3
8 0
3 years ago
Answer plzz I give will correct answer as brainliest
melomori [17]

Answer: 13m

Step-by-step explanation:

A^2+ B^2= C^2

5^2+ 12^2= c^2

169= C^2

then square root the 169 to get 13

3 0
3 years ago
5- 2 4/5 what's the answer mates and it's not middle school it's forth grade(4th grade)​
ziro4ka [17]

Answer:

2 1/5

Step-by-step explanation:

First you make both fractions into 5 becomes 25/5. 2 4/5 becomes 14/5. Then you would just subtract 25/5 - 14/5 = 11/5 then make it a mixed number 2 1/5.

7 0
3 years ago
Read 2 more answers
Do you know how do this because I need help?
kobusy [5.1K]

Answer:

B/ x=4

Step-by-step explanation:

Just take 2x to another side to be neg-, the same thing with 4 , then divide it both sides by 4 to get the answer.

8 0
4 years ago
Read 2 more answers
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