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ExtremeBDS [4]
3 years ago
15

Which expression is equivalent to

Mathematics
2 answers:
givi [52]3 years ago
6 0

Answer:

\boxed{D. 9x + 36}

Step-by-step explanation:

<em>Hey there!</em>

<u><em>Given info</em></u>

9(x + 4)

<u><em>Solve!</em></u>

9*x = <u>9x</u>

9*4 = <u>36</u>

<u><em>Answer</em></u>

<u>9x + 36</u>

D. 9x + 36

<em>Hope this helps :)</em>

Nataly_w [17]3 years ago
4 0

Answer:

\boxed{9x + 36}

Option D is the correct option.

Step-by-step explanation:

\mathrm{9(x + 4)}

Distribute 9 through the parentheses

\mathrm{ = 9 x + 9 \times 4}

Multiply the numbers

\mathrm{ = 9x + 36}

Hope I helped!

Best regards!

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Find the next three numbers in this sequence. <br><br>20, 15, 10, . . .
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The rule is minus 5.
So 20, 15, 10, 5, 0, -5

4 0
3 years ago
Arthur weighs 34 lb more than Lily. Their combined weight is 180 lbs less than four times Lily's weight. How much does Arthur we
mote1985 [20]
X = Lilys weight
x + 34 = Arthurs weight
4x - 180 = combined weight

x + x + 34 = 4x = 180
2x + 34 = 4x - 180
-2x           -2x
_________________
        34 = 2x -180
     +180        + 180
_______________
       214 = 2x
        107  = x  which is Lily's weight
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The total weight is 248

which is the answer that you get when you do 4(107) = 180 or
428 -180 = 248

5 0
3 years ago
How do i graph a quadratic function with only a a and c
Gnoma [55]

easy

Step-by-step explanation:

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5 0
3 years ago
B. Using your answer in letter a or write the equation of the line in the form Ax + By = C
Svetradugi [14.3K]

Answer:

Step-by-step explanation:

(1, 5.5) ; (2, 9)

Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\

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m = 7/2 ; (2 , 9)

y - y1 =m(x -x1)

y - 9 = \frac{7}{2}(x- 2)\\\\y - 9 = \frac{7}{2}x - \frac{7}{2}*2\\\\y -9 = \frac{7}{2}x - 7\\\\y = \frac{7}{2}x - 7 + 9\\\\y = \frac{7}{2}x + 2

Multiply the equation  by 2

2y = 2*\frac{7}{2}x + 2 *2\\\\2y = 7x + 4\\\\7x - 2y = -4\\

         

4 0
3 years ago
What is this Find the value of |-6| - 3(42 - 1).
Artist 52 [7]

Answer:

-117

Step-by-step explanation:

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Hope this helps :)

5 0
3 years ago
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