3 years ago

Please answer number 15 I’ll give brainliest thanks!

Mathematics

1 answer:

kumpel [21]3 years ago

6 0

Answer:

Step-by-step explanation:

i belive it is C because if you look at it your just multiplying by 4 hope this helps!!! :D

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4x +5 (3x2-x) - (1+ x + 6x2)<br> i do i solve this

gavmur [86]

Answer: 9x^2-2x-1

Step-by-step explanation: hope this helps!

7 0

3 years ago

Can you factor the common factor out of this problem? 3p+12q-15q^2r^2

motikmotik

Greatest common factor is 3

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3 years ago

Read 2 more answers

Estimate the circumference of a circle that has a radius of 11 m simplify it.

Zanzabum

ANSWER

$C=22\pi \: m$

EXPLANATION

The circumference of a circle is calculated using the formula:

$C=2\pi \: r$

where r=11 meters is the radius of the circle.

Let us substitute the radius into the formula to obtain,

$C=2\pi \: \times 11$

This simplifies to:

$C=22\pi$

When we substitute

$\pi = 3.14$

We get

$C=22(3.14) = 69.08m$

to the nearest hundredth.

3 0

3 years ago

Please help

nadezda [96]

The answer A and D hope it right

4 0

3 years ago

Help!!!

Allushta [10]

The correct answer is Choice B.

The first step in this problem is to divide both sides by 64.
On the left side, you will have b squared.
On the right side, you will have 1/4.

Now, take the square root of both sides.

The square root of 1/4 is positive or negative 1/2.

8 0

3 years ago