victorianugent30
Answered

The isosceles triangle has a perimeter of 7.5 m.


Which equation can be used to find the value of x if the shortest side, y, measures 2.1 m?


A.2x – 2.1 = 7.5

B.4.2 + y = 7.5

C.y – 4.2 = 7.5

D.2.1 + 2x = 7.5

The isosceles triangle has a perimeter of 7.5 m. Which equation can be used to find the value of x if the shortest side, y, measures 2.1 m? A.2x 2.1 = 7.5 B.4.2 class=

Verified Answer :

alahewett
D2.1+2x=7.5

All the sides added together will equal the perimeter
yashddsy26

it's isosceles triangle, so,

X+X+2.1=7.5
so 2.1+2x=7.5

so ANSWER is D !

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