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erastovalidia [21]
3 years ago
13

Solve for x. 2x+20,2x-4

Mathematics
1 answer:
Ket [755]3 years ago
3 0
Are You Saying 2x + 20 = 2x - 4 ? If So There Is No Solution.
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What ie mesurement and writes its important​
Mekhanik [1.2K]

Step-by-step explanation:

A measurement is the action of measuring something, or some amount of stuff. So it is important to measure certain things right, distance, time, and accuracy are all great things to measure. By measuring these things or in other words, by taking these measurements we can better understand the world around us.

3 0
2 years ago
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Solve for the value of X.
Mkey [24]
The answer is 40°
i will tell you how,
Total angle sum of any triangle is 180°
∠A + ∠B  + ∠E = 180°
70° + 80° + ∠E = 180°
solve for ∠E
∠E = 30°
Now solve use ∠BDE,
∠B + ∠D + ∠E = 180°
20° + 90° + 30° + x = 180°           (in triangle DEB, ∠E = 30 + x ) (∠D is 90°)
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6 0
3 years ago
Jordan volunteered for the same amount of time each day for 7 days. If he volunteered for 329 minutes altogether, how many minut
AVprozaik [17]

Answer:

47

Step-by-step explanation:

Just divide 329 by 7

That gives you 47

3 0
2 years ago
What is the value of the letter n?
sleet_krkn [62]

Answer:

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Step-by-step explanation:

For example. 2*n=6

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8 0
3 years ago
Write an algebraic expression to model the unknown number problem.
Morgarella [4.7K]

Answer:

A. You can replace ‘a number’ with a variable to represent an unknown value.

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Step-by-step explanation:

EDGE 2020

5 0
3 years ago
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