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Lady_Fox [76]
2 years ago
11

Ryan is trying to determine whether 2.7x – 5.9 is equivalent to 2.8x – 5.9. To test this, he substitutes 0 for x into both expre

ssions. Explain why this will not give him the correct answer. send help ty
Mathematics
2 answers:
MAVERICK [17]2 years ago
8 0

Answer:

The coefficients of x are different in the expressions, but the constant values are the same. Zero times any value is zero, so both expressions will be equal to -5.9. If Ryan tried any other number, he would see that the expressions are not equivalent.

PUT THIS INTO YOUR OWN WORDS bc I just put what Edg said :)

saul85 [17]2 years ago
5 0

Answer:

Nggak tahu bahasa inggriis aku bang

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il63 [147K]
4x2/9
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2 years ago
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8 is subtracted from twice a number
ankoles [38]

Answer:

2x-8

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5 0
3 years ago
Need help with this asap!
Brums [2.3K]

Answer:

The answer to your question is   b = 8.06 cm

Step-by-step explanation:

Data

hypotenuse = c = 9 cm

long leg = b = ?

short leg = a = 4 cm

Process

This is a right triangle so we must use the Pythagorean theorem to find the length of the long leg (b)

                      c² = a² + b²

-Solve for b²

                      b² = c² - a²

-Substitution

                      b² = 9² - 4²

-Simplification

                       b² = 81 - 16

                       b² = 65

-Result

                      b = 8.06 cm

4 0
3 years ago
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13.
svetlana [45]
The answer is 2,596 so it would be C

7 0
3 years ago
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2.94 + 45 + 58.06<br> Help
stealth61 [152]

Answer:

106

Step-by-step explanation:

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