2 years ago

For value of x is 6x-3>4x+5

1 answer:

7 0

6x - 3 > 4x + 5 |add 3 to both sides

6x > 4x + 8 |subtract 4x from both sides

2x > 8 |divide both sides by 2

x > 4 ⇒ x ∈ (4; ∞)

You might be interested in

How many t-shirts did the company purchase if their total cost was $100? Explain how you found your answer.

Mrrafil [7]

16 t-shirts

because the rate is $6.25
$100/$6.25 =16

Hope this helps ;)

3 0

2 years ago

Which property justifies this statement?

Brilliant_brown [7]

For this case we have:

By definition, the Addition Property of Equality establishes that an equality is not altered as long as the same number is added on both sides of it. That is to say:

$a + b = c$ can be rewritten as:

$(a + b) + d = c + d$

If we have:

$x = -6$

We can add 6 to both sides of the equation, obtaining the following:

$x + 6 = -6 + 6x + 6 = 0$

Proving that the statement is true.

Answer:

Addition Property of Equality

7 0

3 years ago

The radii of two similar cones are 27:125. What is the ratio of their areas?

zheka24 [161]

Answer:

729 : 15,625

Step-by-step explanation:

the ratio of their areas is 27² : 125² = 729 : 15,625

7 0

1 year ago

Simplify -3i sqrt -40<br><br> Enter your answer in simplest radical form

REY [17]

Answer:

$6\sqrt{10}$

Step-by-step explanation:

$-3i\sqrt{-40} \\= -3i\sqrt{(-1)(5)(8)} \\= -3i\sqrt{-1} \sqrt{(5)(2^{3})} \\= -3i(i)(2)\sqrt{(5)(2)} \\= 6\sqrt{10}$

8 0

2 years ago

Find one ninth of three fourth of 24

NeX [460]

It would be: 1/9 * (3/4 * 24) =1/9 * 18 = 2

6 0

3 years ago

Read 2 more answers