3 years ago

For what value of x is the rational expression below undefined 2x+4 / x-7

Mathematics

1 answer:

Dima020 [189]3 years ago

4 0

<span> 7 because it causes the denominator to be 0. </span>

You might be interested in

Please help. And show your work or your content answer will be removed and your points will be taken away from the one's you get

just olya [345]

Answer:

“It’s not hard to steal points”.........................................so thx for points....................................bye

Step-by-step explanation:

4 0

3 years ago

ABC underwent a sequence of rigid transformations to give ABC. Which transformations might have taken place ?

SVEN [57.7K]

Either a reflection across the origin. Or a 180° clockwise rotation.

5 0

3 years ago

. The formula for the area A of a trapezoid is

cupoosta [38]

Answer:

h=A/(b1+b2/2)

Step-by-step explanation:

it is the reverse

8 0

3 years ago

PLEASE HELP!!!<br> Solve the inequality: <br> 5 (2x-3) - 6x > -2 (x - 6) +3

jeyben [28]

Answer:

x>5

Step-by-step explanation:

Step 1: Simplify both sides of the inequality.

4x−15>−2x+15

Step 2: Add 2x to both sides.

4x−15+2x>−2x+15+2x

6x−15>15

Step 3: Add 15 to both sides.

6x−15+15>15+15

6x>30

Step 4: Divide both sides by 6.

3 0

2 years ago

Read 2 more answers

Shows that n+1Cn= mCn-1 + mCn

ArbitrLikvidat [17]

Answer:

I think the Question is incorrect; the left hand side of the equation should be

m+1Cn

Step-by-step explanation:

4 0

2 years ago