Question

Help please. Given the square below, solve for x.

Choices:
x = 6
x = -2
x = -6
x = 2

Answer 1

it is a square ! so sides are equal

Answer 2

AB = AD

Answer 3

yes

Answer 4

set up an equation

Answer 5

4x - 11 = x + 7

Answer 6

subtract x both sides

Answer 7

3x - 11 = 7

Answer 8

add 11 both sides

Answer 9

3x = 18

Answer 10

divide 3 both sides

Answer 11

x = ?

Answer 12

I thought is was the first answer x=6

Answer 13

when you divide 3 both sides :-

3x 18
-- = --
3 3


x = 6

Answer 14

you're right !

Answer 15

yeah. thank you.

Answer 16

np.. yw !

Answer 17

do you have time to help me with a graph problem?

Answer 18

sure