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My name is Ann [436]
3 years ago
10

Balance the following equation: C2H4 + O2 → CO2 + H2O

Mathematics
1 answer:
Oliga [24]3 years ago
8 0

Answer:

Hey mate hope its help you.......

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Please help!!!!!!!
krok68 [10]
<span>Divide by 3 get a remainder of 2
5, 8, 11, 14, 17, 20, ...
Divide by 5 get a remainder of 2
7 , 12, 17, 23, ...
Divide by 7 get a reminder of 5
12, 19, 26, 33, ...
 
And find a number in all three lists
</span>
<span>Not the most convenient way for sure, but since 47 works it will not take too long</span><span>

</span>
7 0
4 years ago
What’s the solution to 4a-5&lt;3a+2
Ksivusya [100]

Answer:

a<7

Step-by-step explanation:

Move all like terms to one side:

4a-3a<2+5

Simplify:

a<7

<em>~Happy Holidays~ :)</em>

6 0
4 years ago
Read 2 more answers
You can spend at most $48 at the fair. Game tickets cost $1 each, and ride
kifflom [539]

Answer:b i think

but im not sure

Step-by-step explanation:

5 0
1 year ago
Solve the inequation 2x -3(3x-4)&gt;_8​
svlad2 [7]

Answer:

x≤47

Step-by-step explanation:

2x−3(3x−4)≥8

Step 1: Simplify both sides of the inequality.

−7x+12≥8

Step 2: Subtract 12 from both sides.

−7x+12−12≥8−12

−7x≥−4

Step 3: Divide both sides by -7.

−7x−7≥−4−7x≤47

Answer:x≤47

8 0
3 years ago
Find the value of x showing your steps. identify the postulate that allowed you to solve for x.​
Lena [83]

Answer:

x = 14

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>

  • Equality Properties

<u>Geometry</u>

  • Congruency
  • All angles in a triangle add up to 180°

Step-by-step explanation:

<u>Step 1: Define</u>

3(x + 7)° = 63°

3(x + 7)° + 63° + y° = 180°

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

  1. Divide 3 on both sides:                    x + 7 = 21
  2. Subtract 7 on both sides:                 x = 14
3 0
3 years ago
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