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Anestetic [448]
3 years ago
15

Solve for x -3x + 3 < 6​

Mathematics
2 answers:
kkurt [141]3 years ago
7 0

Answer and Step-by-step explanation:

\huge\boxed{x>-1}

→ Subtract 3 from both sides:

-3x+3-3

→ Simplify:

-3x

→ Multiply both the sides by -1 (reverse the inequality):

(-3x)(-1)>3(-1)

→ Simplify:

3x>-3

→ Divide both sides by 3

\frac{3x}{3}>\frac{-3}{3}

→ Simplify:

x>-1

wlad13 [49]3 years ago
4 0

Answer:

<h3>X>-1</h3>

Step-by-step explanation:

Isolate x on one side of the equation.

-3x+3-3<6-3 (Subtract 3 from both sides.)

6-3 (Solve.)

6-3=3

-3x<3

(-3x)(-1)>3(-1) (Multiply by -1 from both sides.)

3(-1) (Solve.)

3*-1=-3

3x>-3

3x/3>-3/3 (Divide by 3 from both sides.)

-3/3 (Solve & Simplify.)

-3/3=-1

X>-1

In conclusion, the final answer is X>-1.

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Oduvanchick [21]

Answer:

30 degrees

Step-by-step explanation:

To figure out theta is using a bit of simple trigonometry.

2sin(theta) = 1

= sin(theta) = 0.5

Using arcsin (sin^-1) we can isolate x

x = arcsin(0.5)

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4 0
2 years ago
What is the value of f(-6) in f(x) = 4x + 10
just olya [345]

Answer:

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Step-by-step explanation:

f(x)=4x+10\\\\f(-6)=4(-6)+10\\\\f(-6)=-24+10\\\\\boxed{f(-6)=-14}

Hope this helps you.

3 0
3 years ago
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Nana76 [90]

Answer:

A. is incorrect. He has to divide 76 by 19, instead of subtracting 19 to 76.

B. This equation has one solution. v=4

Step-by-step explanation:

Hi, Martin’s answer is incorrect.

A. He has to divide 76 by 19, instead of subtract 19 to 76.

The correct steps are:

19v = 76  

Since 19 is multiplying the variable, to eliminate it we have to divide by 19.

v = 76/19

v = 4

B. This equation has one solution. It’s v=4

Feel free to ask for more if needed or if you did not understand something.

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2 years ago
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Answer:

Step-by-step explanation:

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5.

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3 years ago
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Answer:

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Step-by-step explanation:

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