All categories

3 years ago

Hello pls help me

Mathematics

1 answer:

qwelly [4]3 years ago

6 0

Answer:

2(x-6) < 27

Step-by-step explanation:

kewords: Twice, difference, less

Twice makes us write this: 2( )

Difference of a number and 6 (a number means variable) = 2(x-6)

less than 27 = 2(x - 6) < 27

You might be interested in

Solve the system of equations using the linear combination method

Delicious77 [7]

Answer:

60 is all of the answer together

3 0

3 years ago

What number is ten less than 82? Write the number sentence?

STALIN [3.7K]

72, the sentence is 82 - 10 = 72

5 0

4 years ago

Which of the following always passes through a vertex of a triangle . choose all that apply.

Helga [31]

Just finished the test and the write answers are :

1) A,D,E

2)A,B

3)B,E

4) D

5) A

6) C

7) A

8) B

9) part A is C

Part B is A

Score 100%

7 0

3 years ago

What does E=MC2 mean in math

defon

E represents units of energy, m represents units of mass, and c 2 is the speed of light squared, or multiplied by itself.

5 0

4 years ago

Help plz Find the measurement of the angles of a triangle if they are in the ratio 5:4:3

Lerok [7]

Answer:

See below:

Step-by-step explanation:

Let the angles be 5x , 4x , 3x.[Since the angles are in ratio 5:4:3 ] respectively.

We know that sum of all angles of a triangle is 180°.

So,

$5x + 4x + 3x = 180 {}^{ \circ}$

Now Find the value of x of this equation.

$\sf \implies \: 5x + 4x + 3x = 180 {}^{ \circ}$

$\sf \implies12x = 180 {}^{ \circ}$

$\sf \implies \: x = \cfrac{180 { {}^{ \circ} }}{12}$

$\sf \implies \: x = \cfrac{ \cancel{180 {}^{ \circ}} }{ \cancel{12}}$

$\sf \implies \: x = 15 {}^{ \circ}$

Now,

Multiply each ratio given by 15 which is the value of x we got.

That is;

$\therefore \sf\implies \: First \: Angle = 5 \times 15 {}^{ \circ} = \boxed{75 {}^{ \circ}}$

$\sf \sf \implies \: Second\: Angle = 4\times 15 {}^{ \circ} = \boxed{60 {}^ \circ}$

$\sf \implies \: Third\: Angle = 3 \times 15 = \boxed{ {45}^ \circ}$

Hence,the measurements of the angles of the triangle would be 75°[First Angle],60°[Second angle],and 45° [Third Angle].

$\rule{225 pt}{2pt}$

I hope this helps!

Let me know if you have any questions.

5 0

2 years ago

Read 2 more answers