Can Someone Simplify this 2 ( 3 X - 4 ) + ( X + 11 ) + 5

1 answer:

8 0

First, distribute 2 through the parentheses.
Then, take out the parentheses of (x+11)

6x-8+x+11+5

Now collect the like terms.

6x+x=7x
-8+11+5=+8

So the answer is: 7x+8

You might be interested in

The ratio of the number of fiction books to the number of reference books in a library is 9:5. What is the fraction of the books

Vladimir79 [104]

The fraction of the books that are reference books is 5/14 i think. hope that helps !!

4 0

3 years ago

Two neighbors are draining their pools. Pool A has 7, 646 gallons of water and is draining at a rate of 8 gallons per minute. Po

Simora [160]

Answer:

c is the answer

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Please help

Mkey [24]

Are you familiar with that?

------------
amp = 4

and

period=2 pi /4 = pi /2

8 0

3 years ago

The first three terms of a geometric sequence are shown below.

never [62]

$a_1=x+3\\\\a_2=-2x^2-6x=-2x(x+3)\\\\a_3=4x^3+12x^2=-2x(-2x^2-6x)=-2x[-2x(x+3)]\\\vdots\\\text{The general term of geometric sequence}\ a_n=a_1r^{n-1}\\\\a_1-first\ term\\r-common\ ratio\\\\a_1=x+3,\ r=-2x\\\\\text{Substitute}\\\\a_n=(x+3)(-2x)^{n-1}\\\\8th\ term\to a_8\\\\\text{Substitute}\ n=8\ \text{to the equation of}\ a_n:\\\\a_8=(x+3)(-2x)^{8-1}=(x+3)(-2x)^7=(x+3)(-128x^7)\\\\\text{use distributive property}\\\\a_8=(x)(-128x^7)+(3)(-128x^7)\\\\\boxed{a_8=-128x^8-384x^7}$

8 0

2 years ago

What is the measure of abc

hodyreva [135]

Answer:

The size of an angle is measured in degrees (see Angle Measures). When we say 'the angle ABC' we mean the actual angle object. If we want to talk about the size, or measure, of the angle in degrees, we should say 'the measure of the angle ABC' - often written m∠ABC.

Step-by-step explanation:

hope this helped

3 0

3 years ago