3 years ago

How is solving inequalities with multiplication and division similar to solving equations with multiplication and division?

Mathematics

2 answers:

Dafna1 [17]3 years ago

8 0

Answer:

The process is the same. They just have different symbols.

Step-by-step explanation:

bija089 [108]3 years ago

5 0

Because they’re both the opposites of eachothers quantities

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Can you please solve this question with procedure, please????<br><br> . h (x) = 6x^2+ 3x + 1

algol13

Answer:

Step-by-step explanation:

$6x^2+3x+1=0\\a=6,b=3,c=1\\(-b+-\sqrt{b^2-4ac} )/2a\\\\\frac{-3+-\sqrt{-15} }{12} \\\\$

The roots are:

$\frac{-3+-i\sqrt{15} }{12}$

7 0

4 years ago

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dimulka [17.4K]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

to start to solve the system of equations below, which number would you multiply in the equation -2x-5y=-1? The two equations ar

Rashid [163]

Answer:

You would multiply the x component by -2

Step-by-step explanation:

(-2) (-2x-5y)=-2(-1)

4x+10y=2

4x+2y=8

set both equal to 4x

4x=2-10y

4x=8-2y

2-10y=8-2y

-6=8y

y=-6/8

y=-3/4

4x + 2(-3/4) = 8

4x=38/4

x=38/16

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4 0

3 years ago

Find the perimeter of the polygon. a. 15 cm c. 48 cm b. 20 cm d. 32 cm Please select the best answer from the choices provided A

Vadim26 [7]

Answer: D. 32cm

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4 years ago

The interior angles of a hexegon are in the ratio 3:3:4:5:6:7. Find; (a) The size of the smallest angle. (b) The size of the lar

elena-s [515]

Answer:

a) 77.13

b) 179.97

Step-by-step explanation:

3x + 3x + 4x + 5x + 6x + 7x = (6 - 2) × 180

28x = 720

x = 720/28

x ≅ 25.71

3 × 25.71 = 77.13 = smallest angle

7 × 25.71 = 179.97 = largest angle

3 0

3 years ago