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stich3 [128]
3 years ago
7

Combine the like terms to create an equivalent expression:

Mathematics
1 answer:
Shtirlitz [24]3 years ago
4 0
Answer:4y
I got the same answer as the other person but here’s a explanation
Explanation: when subtracting something that’s already a negative it just adds instead, I’ve learned to think of it as looking like a giant plus mark “-(-“ so basically y+3y= 4y
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Rudik [331]

Answer:

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Step-by-step explanation:

The small square in the corner in any shape always represent 90°

<em>Hope it helps!!</em>

5 0
2 years ago
If you can, answer this please! Thank u!!!
Sladkaya [172]

Answer:

G

Step-by-step explanation:

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3 0
3 years ago
Use the diagram below to determine the height of the flagpole
Yanka [14]

Answer:

the flagpole is 12 ft  

Step-by-step explanation:

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6 0
3 years ago
Which number(s) below would NOT in scientific notation and why? 4.5 x 10^4 6 x 10^7 12.5 x 10^3 4.2 x 10^-8 2.355 x 10^6 0.45 x
vladimir1956 [14]
<h3>Answer:</h3>
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  • 0.45 x 10^3
<h3>Step-by-step explanation:</h3>

Scientific notation has exactly one non-zero digit to the left of the decimal point in the mantissa. The numbers listed above do not.

_____

<em>Comment on these numbers</em>

There may be good reasons for writing the numbers in this form. For example, in engineering, it is often useful to have the exponent be a multiple of 3. In other instances, writing the number in these forms may facilitate arithmetic. However good the reasons may be, these numbers are <em>not</em> in in the form defined as "scientific notation."

7 0
3 years ago
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kari74 [83]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
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