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Ann [662]
2 years ago
7

20 POINTS!!!!

Mathematics
2 answers:
Taya2010 [7]2 years ago
8 0

Answer:

9(4 + x)

Step-by-step explanation:

the product of 9

9 *

the sum of a number (x) and four

x + 4

the product of 9 and the sum of a number and four

9 * (x + 4)

nevsk [136]2 years ago
3 0

Answer:

Step 1: Remove parentheses by multiplying factors.

= (x * x) + (1 * x) + (2 * x) + (2 * 1)

Step 2: Combine like terms by adding coefficients.

(x * x) = x2

(1 * x) = 1x

(2* x) = 2x

Step 3: Combine the constants.

(2 * 1) = 2

Step 4: Therefore, Simplifying Algebraic Expression is solved as

= x2 + 3x + 2.

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The ___ of a parabola is the line, along with a point not on the line, which is used to generate a parabola.
enot [183]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
H I wanted to ask if that in high school math is harder than middle school?
Mariana [72]

Answer:

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Step-by-step explanation:

8 0
3 years ago
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siniylev [52]

Answer:

Total number of orange trees = 77 trees

Step-by-step explanation:

Given:

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Computation:

Total number of orange trees = [Total number of rows - Total number of cherry rows][Number of trees in each rows]

Total number of orange trees = [15 - 4]7

Total number of orange trees = [11]7

Total number of orange trees = 77 trees

6 0
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Answer:

Please see attachment

Step-by-step explanation:

Please see attachment

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