22-06-2021
Mathematics

contestada

a) 2 2 50 x =
b) 2 y + = 5 14
c) 2 100 1 x =
d) 2 4 0.25
p = e) 2 a + = 7 7
f) 2 x = 20
g) 2 x = −20

Respuesta :

28-06-2021

Answer:

x= -2250

y =514/2 = 257

x = -2100

p = -240.25

a = 77/2= 38.5

x = 20/2=10

x = -20/2 = -10

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