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29-06-2022
Mathematics

contestada

Shown is an isosceles triangle
(a) Explain why 4x + 15 = 33 - 2x
(b) Find x
(c) Find the perimeter of the isosceles triangle
A
5x
4x + 15
33 - 2x

Respuesta :

29-06-2022

Answer:

4x+2×=33-15

6×=18

×=3

5×3=15

4×(3)+15=27

33-2×(3)=27

Step-by-step explanation:

triangle is 15-27-27

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