All categories

3 years ago

Which expression is equivalent to –4(5x – 9) + 6(2x + 5)?

Mathematics

2 answers:

Montano1993 [528]3 years ago

6 0

Answer:

expression equivalent given question is 93 - 8 x.

mark this as brainliest!

lilavasa [31]3 years ago

5 0

93-8x should be your answer hope it works .

You might be interested in

The land area of the earth is 57,505,708 square miles. To the nearest tenth, how much longer is the land of Asia than North Amer

Leokris [45]

Answer:

57,505,708 x .165 =9488441.82 NA

57,505,708 x .3 = 17251712.4 Asia

17251712.4 - 9488441.82 = 7763270.58

That's how much larger asia is than north america

Step-by-step explanation:

8 0

3 years ago

Is 3/8 greater that 1/2

belka [17]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Select the correct answer. What is the definition of csc θ ?

OleMash [197]

Answer:

A. csc θ=1/sinθ

Step-by-step explanation:

From SOHCAHTOA,

sine = opposite/ hypotenuse

Cos = adjacent / hypotenuse

Tan = opposite / adjacent

In a right angled triangle, the cosecant of an angle is the length of the hypotenuse divided by the length of the side opposite the angle. This is the inverse of sine , therefore:

Csc Ф = 1/ sinФ

8 0

3 years ago

Given: ABC is similar to XYC. If BY = 6, YC = 10, AX = 18, then XC = 10.8 5 30 48

Sidana [21]

Answer:

The correct option is 3. The length of XC is 30.

Step-by-step explanation:

It is given that triangle ABC and triangle XYC are similar.

According to the properties of similar triangles, then corresponding sides of similar triangles are congruent.

In triangle ABC and triangle XYC,

$\frac{AB}{XY}=\frac{BC}{YC}=\frac{AC}{XC}$

Let the length of XC be x.

From the below figure it is notices that

$AC=AX+XC=18+x$

$BC=BY+YC=6+10=16$

$\frac{16}{10}=\frac{18+x}{x}$

$16x=180+10x$

$6x=180$

$x=30$

Therefore correct option is 3. The length of XC is 30.

3 0

2 years ago

Read 2 more answers

How many pt are there in 10 qt

nataly862011 [7]

The answer is 20 pt. Hope this helped

8 0

3 years ago