3 years ago

For what value of x must ABCD be a parallelogram ?

Mathematics

1 answer:

Pavlova-9 [17]3 years ago

7 0

Answer:

x = 4

Step-by-step explanation:

as it is parallelogram opposite sides are equal

so14x -7= 10x-9

14x-7+9=10x

14x -16 = 10x

14x -10x = 16

4x =16

x = 16/4

x = 4

also u can put x = 4 in both expressions and u will get answer of both 49

You might be interested in

I need help on this pleaseee

Leona [35]

Answer:

QUESTION:

I need help on this pleaseee...

ANSWER:

2 pairs of pants = $18

4 pairs of pants = $36

6 pairs of pants = $54

1 pair of pants = $6

Step-by-step explanation:

Hope that this helps you out! :)

If you have any questions please put them in the comment section below this answer.

Have a great rest of your day/night!

Please thank me on my profile if this answer has helped you.

3 0

2 years ago

Read 2 more answers

The sides of a square field are 12 meters. A sprinkler in the center of the field sprays a circular area with a diameter that co

loris [4]

Area of the square is 144m.
Area of the circle is 113.1m.
Subtract A of circle from A of Square which equals 30.9meters. That is your answer.

If you want I can teach you step by step just comment if you want me to...

8 0

3 years ago

Real life example of parallelogram

s344n2d4d5 [400]

Bag,laptop,book,wallet

5 0

3 years ago

Read 2 more answers

If angles are congruent, solve by setting expressions equal to each other.<br><br> True<br> False

Taya2010 [7]

Answer: True, angles that are congruent are equaled to each other

3 0

3 years ago

Donovan was playing a basketball shooting game in the arcade. He made 15 shots and missed 25 shots. What is the percentage of sh

Firlakuza [10]

Answer:

Step-by-step explanation:

5 0

3 years ago