408478
408478 408478
  • 01-06-2022
  • Mathematics
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HELP PLS I'LL MARK U BRAINLIST

HELP PLS ILL MARK U BRAINLIST class=
HELP PLS ILL MARK U BRAINLIST class=
HELP PLS ILL MARK U BRAINLIST class=
HELP PLS ILL MARK U BRAINLIST class=

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davidmaharjan62
davidmaharjan62 davidmaharjan62
  • 01-06-2022

Answer:

this answer is of 2nd question

Step-by-step explanation:

since it is an isosceles triangle

3y-1=y+11

3y-1=y+113y-y=11+1

2y=12

y=6

now putting the value of y in 3y-1,y+11,4y-9

we get,

3y-1=3*6-1=17

y+11=6+11=17

4y-9=4*6-9=15

the answer is 17,17,15

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