Question

PLeaseee I really needd hellpppp

Answer 1

DEFG is a rectangle. DF=5x-5 and EG=x+11. Find the value of x and the length of each diagonal.

Answer 2

set the equations equal and solve for x!

Answer 3

answers are x=4 DF=13 EG=13 or x=4 DF=15, Eg=15 or x=4 DF=15 EG=18 or x=2 DF=13 EG=13

Answer 4

then when you have x, plug it in to each equation to get the length!

Answer 5

how do i get x

Answer 6

Best Response




0set the equations equal and solve for x!

Answer 7

okay you set equations equal- 5x-5=x+11. solve

Answer 8

how do you set it

Answer 9

just showed you how. Get all like erms on one side.

Answer 10

*terms

Answer 11

i got x+4

Answer 12

x=4 sorry

Answer 13

Yeah okay, then Plug it in.. 5(4)-5 and you get what?

Answer 14

15

Answer 15

and you do the same for the EF, 4+11 to get?

Answer 16

ok thanks alot