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3 years ago

6

20 point question pls help

1 answer:

Serjik [45]3 years ago

6 0

I believe the answer is B-combine like terms

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What is 4/7 + 2/7 in simplest form

Arada [10]

$\frac{2}{7} +\frac{4}{7}\\
\frac{2+4}{7}\\
\frac{6}{7}$
Your answer is $\frac{6}{7}$

3 0

3 years ago

Let a,b,,c and x elements in the group G. In each of the following solve for x in terms of a,b,c, and c.

Alchen [17]

Answer with Step-by-step explanation:

We are given that a, b, c and x are elements in the group G.

We have to find the value of x in terms of a, b and c.

a. $x^2a=bxc^{-1}$

$x^2ac=bxc^{-1}c=bx$

$x^{-1}x^2ac=x^{-1}bx=b$ ( $x^{-1}bx=b$ )

$xac=b$

$xacc^{-1}=bc^{-1}$

$xa=bc^{-1}$ ( $cc^{-1}=$ )

$xaa^{-1}=bc^{-1}a^{-1}$

$x=bc^{-1}a^{-1}$

b. $acx=xac$

$acxc^{-1}=xacc^{-1}=xa$ ( $cc^{-1}=1,cxc^{-1}=x$ )

$axa^{-1}=xaa^{-1}$ ( $aa^{-1}=1,axa^{-1}=x$ )

$x=x$

Identity equation

Hence, given equation has infinite solution and satisfied for all values of a and c.

3 0

3 years ago

Plz help me I will give you 40 points and Brainly

Sliva [168]

I’m not 100% but I think it could be the last table

6 0

3 years ago

If (x + 8) is a factor of f(x), which of the following must be true?

iragen [17]

Answer:

f(-)8=0

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Can someone help me with this

Goryan [66]

If you gimmie brainliest.

It looks like AC is 16.97, given a^2+b^2=c^2.

Honestly it's been a bit since i did something like this.

It looks like cd is something like 30, seeing as that's the height of the box.

17^2+30^2=1189c²

√c is basically 34

The longest rod that can fit is 34 in.

The rod can not fit inside the box, it is 2 inches too long.

Is that good?

3 0

3 years ago