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jeka57 [31]
3 years ago
10

Look at the picture below

Mathematics
1 answer:
Vadim26 [7]3 years ago
3 0
= 2x + 11

Steps

(8x+9) -(6x-2)

Remove ( a ) = a

8x + 9 - 6x + 2

Simplify

8x+ 9 - 6x + 2: 2x + 11

= 2x + 11 <----- your answer

Please tell me if this was right
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I need help with this math questions can anyone help Thanks.<br> Can u help me on #1 and#2
Fynjy0 [20]
1.
yes
x is number of group acts
y is number of indivual acts


2. I would eliminate x by multiplying 2nd equation by -3 then adding

12x+6y=120
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sub
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4 0
3 years ago
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Answer:

X =6

Step-by-step explanation:

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6 0
3 years ago
Write the equation of the ellipse with its center at the origin. the height of the ellipse is 12 units and the width is 14 units
Anna35 [415]
Sketch the ellipse as shown in the figure below.

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Because the width is 14, therefore a = 7.
Because the height is 12, therefore b = 6.
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Answer:
\frac{x^{2}}{49} +  \frac{y^{2}}{36} =1

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