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3 years ago

Solve the inequality 4x − 6 > 6x − 20.

Mathematics

1 answer:

lidiya [134]3 years ago

5 0

Answer: x>7

Step-by-step explanation:

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I am very confused please solve and explain.

e-lub [12.9K]

Answer:

c = $\frac{b^2-R^2}{4a}$

Step-by-step explanation:

Given

R= $\sqrt{b^2-4ac}$

Clear the radical by squaring both sides

R² = b² - 4ac ( subtract b² from both sides )

R² - b² = - 4ac ( multiply all terms by - 1 )

b² - R² = 4ac ( divide both sides by 4a )

$\frac{b^2-R^2}{4a}$ = c

6 0

3 years ago

Read 2 more answers

What is the surface area of this right rectangular prism?

horrorfan [7]

Surface=2(5 x 4)+2(4 x 7)+2(5 x 7)=2(20)+2(28)+2(35)=40+56+70=166

Answer: 166 cm²

5 0

3 years ago

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Find the value of sin30+tan^(2)60+sec^(2)45

xenn [34]

Answer:

Step-by-step explanation:

sin 30+tan²(60)+sec²(45)

=1/2+ (√3)^2+(√2)²

=1/2+3+2

=5 1/2

=5.5

3 0

2 years ago

Mr.chu is slicing 4 cantaloupes for his class.There are 24 students in class. If Me.Chu cut the cantaloupes to make an equal por

babunello [35]

1/6 because 4/24 = 1/6

8 0

3 years ago

Using a 21 sided polygon as a base,complete the following table:

alex41 [277]

Answer: i dont understand

Step-by-step explanation:

7 0

3 years ago