All categories

3 years ago

Solve for x: 5x + one third(3x + 6) > 14

Mathematics

2 answers:

alekssr [168]3 years ago

5 0

Answer:

The correct option is B) x > 2.

Step-by-step explanation:

Consider the provided inequality.

$5x+\frac{1}{3}(3x+6)>14$

Distributive property:

$a(b+c)=ab+ac$

By the distributive property.

$5x+\frac{1}{3}\times 3x+\frac{1}{3}\times 6>14\\5x+x+2>14$

Add the like terms

$6x+2>14$

Subtract 2 from both sides.

$6x+2-2>14-2\\6x>12$

Divide both sides by 6.

$\frac{6x}{6}>\frac{12}{6}\\x>2$

Hence, the correct option is B) x > 2.

MA_775_DIABLO [31]3 years ago

4 0

Answer:

It should be x > 2

Step-by-step explanation:

You might be interested in

A tv has height:width in ratio 9:16. In a scale drawing the height is 4.5cm. What would the width be?

ehidna [41]

$\frac{4.5}{width}=\frac{9}{16}\\\\cross\ multiply.\\16\times4.5=9(width)\\72=9(width)\\\boxed{width=8\ cm}$

6 0

2 years ago

Pls helpppppp ASP pls

Anvisha [2.4K]

Answer:

D. 7

Step-by-step explanation:

6 0

3 years ago

Please helpppp :< here is 25 points

masha68 [24]

Answer:

function b

Step-by-step explanation:

When its asking for which function has a greater rate of change its asking for which slope has a greater value

the slope is calculated by change in y over change in x

for function a, as y goes up 2 x goes up 1

so the slope ( rate of change) is 2/1

for function b is y goes up 3 x goes up 1

so the slope (rate of change) is 3/1

3/1 is greater than 2/1 so function b has a greater rate of change

8 0

2 years ago

Write the expression sin 37 degrees in terms of cosine.

sergiy2304 [10]

Answer:cos(53), cos 53 degrees

Step-by-step explanation: sin(angle)= cos(90-angle)

sin(37)=cos(90-37)=cos(53)

7 0

3 years ago

Hi can someone help me with this

WINSTONCH [101]

Answer:

86 degrees

Step-by-step explanation:

180 - (74 + 20) = 86

5 0

2 years ago