2 years ago

11x-20=2x+34 geometry

Mathematics

2 answers:

nataly862011 [7]2 years ago

8 0

Answer:

$x=6$

Step-by-step explanation:

$11x-20=2x+34\\9x-20=34\\9x=54\\x=6$

creativ13 [48]2 years ago

5 0

Answer:

X=6

Step-by-step explanation:

11x-20+20=2x +34 + 20

You might be interested in

PLEASE HELP ME I DONT UNDERSTAND.

Bingel [31]

width = 7cm

Length= 41cm

width=x

length=3x+20

96=3x+20+3x+20+x+x

96=8x+40

56=8x

x=8

5 0

2 years ago

Read 2 more answers

What is the measure of x in degrees ?

mr Goodwill [35]

Answer:

x = 35°

Step-by-step explanation:

Same side interior angles are supplementary, or they add up to 180°. So write an equation:

$x+145=180$

Solve for x. Subtract 145 from both sides:

$x+145-145=180-145\\\\x=35$

The value of x is 35°.

:Done

8 0

2 years ago

3^x.2x = 3^x + 2x-1

sattari [20]

Answer:

x=0

Step-by-step explanation:

answer x=0

3 0

2 years ago

What is an easy way to remember factoring?

ICE Princess25 [194]

Answer:

FOIL

Step-by-step explanation:

First

Outside

Inside

Last

If you dont fully understand look at the attachment

5 0

3 years ago

What is the distance between 23 and -8 on a number line?

elena55 [62]

Answer: 31

Step-by-step explanation:

To find the distance, find the difference between the number.

23 - (-8) = 31 So the distance is 31 units.

Note: To go from -8 to 23 you will have to add 31 to -8 and to go from 23 to -8 you will have to subtract 31 so the distance is 31

7 0

3 years ago