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3 years ago

12

X³ +8x² -11x -12 Synthetically divide to find all zeros? PLz help

1 answer:

Katarina [22]3 years ago

4 0

You have to find what x equals i think

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Freddie can mow 3 lawns in 2 hours. Tom can mow 2 lawns in 1 hour. Who should be able to mow Mr. Smith's lawn faster?

alukav5142 [94]

Answer:

Step-by-step explanation:

Freddie rate of mowing=3/2=1.5 lawns /hr.

Tom's rate of mowimg=2 lawns/hr

so Tom can mow Smith's lawn faster.

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3 years ago

Which of the following inequalities matches the graph?

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The answer is D, y < 4.

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3 years ago

Help me with number 9 please find the answer for A and B

VMariaS [17]

B+133=180
b=47
and 80+a+b=180
80+a+47=180
a=180-127
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3 years ago

The diameter of a sphere is 11.8m calculate the spheres volume

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4 years ago

4x - 3 = 6x + 9 looking for variable

otez555 [7]

$\huge{\red{\boxed{\sf{x = - 6}}}}$

<u>Step </u><u>By</u><u> Step</u><u> Explanation</u><u>:</u>

Step 1:

→ $4x - 3 = 6x + 9$

Step 2:

→ $4x - 6x = 9 + 3$

Step 3:

→ $- 2x = 12$

Step 4:

→ $x = \frac{12}{ - 2}$

Step 5:

→ $\green{x = - 6}$

<u>verification:</u>

Step 1:

⇝ $4( - 6) - 3 = 6( - 6) + 9$

Step 2:

⇝ $- 24 - 3 = - 36 + 9$

Step 3:

⇝ $- 27 = −27$

$\huge{ \boxed{\sf{‡hence\: vertified‡}}}$

7 0

3 years ago

Read 2 more answers