2 years ago

Select the correct answer.

Mathematics

2 answers:

madam [21]2 years ago

8 0

Answer:

I hope I can help

Step-by-step explanation:

please follow me

Andreas93 [3]2 years ago

7 0

It would be graph B because it is the only one that is close to it.

If i'm wrong it is ok with me

You might be interested in

A ladder is put against a building. The building is 25 feet tall. The ladder's base is 13.5 feet from the building. Find the ang

Anarel [89]

the answer is 16.0 or 11.0

5 0

3 years ago

An airplane descends from an altitude of 32,000 feet above sea level to an altitude of 27,000 feet above sea level. What is the

Kitty [74]

Answer:

-5000 feet

Step-by-step explanation:

32000 - 27000 = 5000, they descended 5000 feet. So the answer is -5000 :))

7 0

3 years ago

Expand and simplify (<img src="https://tex.z-dn.net/?f=2x%5E%7B2%7D" id="TexFormula1" title="2x^{2}" alt="2x^{2}" align="absmidd

kupik [55]

Answer:

2x(5x + 14) + 15

Step-by-step explanation:

Given: (2 $x^{2}$ + 3)(4x + 5) - 8x( $x^{2}$ - 2)

(2 $x^{2}$ + 3)(4x + 5) - 8x( $x^{2}$ - 2) = 2 $x^{2}$ (4x + 5) + 3(4x + 5) - 8x( $x^{2}$ - 2)

= (8 $x^{3}$ + 10 $x^{2}$ + 12x + 15) - 8 $x^{3}$ + 16x

= 8 $x^{3}$ + 10 $x^{2}$ + 12x + 15 - 8 $x^{3}$ + 16x

collecting like terms to have,

8 $x^{3}$ - 8 $x^{3}$ + 10 $x^{2}$ + 12x + 16x + 15

10 $x^{2}$ + 28x + 15

Thus,

(2 $x^{2}$ + 3)(4x + 5) - 8x( $x^{2}$ - 2) = 10 $x^{2}$ + 28x + 15

= 2x(5x + 14) + 15

5 0

3 years ago

[HELP]

Assoli18 [71]

Answer:

you can give 10 cents in 4 different ways

5 0

3 years ago

Which is the last operation performed when evaluating (8-2) + 4 for x = 3?

Mariana [72]

Addition because 8-2 = 6 and then you add the 4

6 0

3 years ago

Read 2 more answers