3 years ago

Expressions that simplify to the same expression are called ____ expressions.

Mathematics

2 answers:

larisa86 [58]3 years ago

5 0

They're called equivalent expressions

dusya [7]3 years ago

4 0

Equivalent Expressions are <span>Expressions that simplify to the same expression</span>

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-3 +3(n+8)= 2(1 + 6n) - 8

lilavasa [31]

Answer:

3 =n

Step-by-step explanation:

-3 +3(n+8)= 2(1 + 6n) - 8

Distribute

-3 +3n +24 = 2 +12n -8

Combine like terms

21+3n = 12n -6

Subtract 3n from each side

21+3n-3n = 12n-3n -6

21 = 9n -6

Add 6 to each side

21+6 = 9n-6+6

27 = 9n

Divide each side by 9

27/9 = 9n/9

27/9 =n

Divide the top and bottom by 3

3 =n

4 0

3 years ago

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Luden [163]

Answer:

$x < \frac{5}{2}$

Step-by-step explanation:

$4 - 10x > -21$

$-10x > -25\\\\x > \frac{-25}{-10} \\\\x > \frac{5}{2}$

8 0

3 years ago

CAN SOMEBODY PLZ ANSWER ALL THESE CORRECT THANKS!!!!

lapo4ka [179]

Answer:

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Step-by-step explanation:

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3 years ago

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The ratio of the measures of the three angles in a triangle is 9:3:6.

Alex

Step-by-step explanation:

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2 years ago

What is 105354.00085 x 17

Yanka [14]

ANSWER:

1791018.01445

EXPLANATION:

Use long multiplication to evaluate

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3 years ago