abcd is a rectangle. find the length of each diagonal.
ac = 2(x-3)
bd = x + 5
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OpenStudy (anonymous):
The diagonals (ac and bd) of a rectangle are of equal length so....
OpenStudy (anonymous):
SOOOO THEN WHATS THE ASNWER ???
OpenStudy (anonymous):
No need to shout, I thought you might be able to manage it yourself:-)
If 2x+3 = x+5 -> x = 2.
OpenStudy (anonymous):
wasnt shoutinq , sorry had accidentl
y pressed the caps button
OpenStudy (anonymous):
No prob.
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OpenStudy (anonymous):
but that isnt the correct answer
OpenStudy (anonymous):
ooOO nooo im sooo sorry u answered my last question , the question i needed answered was abcd is a rectangle. find the length of each diagonal.ac=2(5a+1) bd=2(a+1).
im sorry lol
OpenStudy (anonymous):
oops, apologies, dunno where I got 2x+3 from, so
2(x-3) = x+5 -> x = 11
OpenStudy (anonymous):
Your equations produce 8a = 0 so your diagonals are 2.
OpenStudy (anonymous):
6 Made_ForThis: find the value of x.
rt=4x+10
sw=5x-20