Answer:
x=2;DE,EF=9,DF=5
Step-by-step explanation:
Since DEF is isoceles, you can set the equations
x+7 and 2x+5 equal to each other
x+7=2x+5, now solve for x
-x=-2,
x=2, now plug in for each side
DE,EF=9
DF=3(2)-1=5
234 bc you they play 34 mins in one day and just times 34 by 7 and it will get ur answer.
W equals 7 :) you’re welcome
Answer:
it's C
Step-by-step explanation:
did the quiz
How to check an answer is by plugging the answer you got for x into the equation. do u need to know how to get the answer?
