qurataz qurataz

17-12-2021
Mathematics

contestada

Given BE= 2x+ 6 and ED= 5x– 12 in parallelogram ABCD, find BD.

answer choices
36,12,6,18

Given BE 2x 6 and ED 5x 12 in parallelogram ABCD find BD answer choices 3612618 class=

Respuesta :

Аноним Аноним

17-12-2021

[tex]\\ \sf\Rrightarrow BE=ED[/tex]

[tex]\\ \sf\Rrightarrow 2x+6=5x-12[/tex]

[tex]\\ \sf\Rrightarrow -3x=-12-6[/tex]

[tex]\\ \sf\Rrightarrow -3x=-18[/tex]

[tex]\\ \sf\Rrightarrow x=3[/tex]

BD=2x+6+5x-12=7x-6=7(3)-6=21-6=15

Answer Link

Otras preguntas

Anne has 24 more cards than Devi. Anne finds that 3/5 of Devi's cards are equal to 1/2 of her cards. How many cards does Anne have?

what the british government wanted?

How is the horizontal component of velocity for a projectile affected by the vertical component?

convert to fraction .34

Anne has 24 more cards than Devi. Anne finds that 3/5 of Devi's cards are equal to 1/2 of her cards. How many cards does Anne have?

Do 1 gallon and 8 pints represents the same amount

Anne has 24 more cards than Devi. Anne finds that 3/5 of Devi's cards are equal to 1/2 of her cards. How many cards does Anne have?

Do 1 gallon and 8 pints represents the same amount

what the british government wanted?

How do you convert 2/30 into a percent ?