Question

determine o valor de X em cada caso
a)X:(-5)=+10
b)(+90):X=+14
c)(-14):X=-2
d)(-2):(-1)=X
heeelllllppppp​

Answer 1

Resposta:

a) x : (-5) = 10

x = 10 × -5

x = -50

b) 90 : x = 14

x = 14 × 90

x = 1260

c) -14 : x = -2

x = -2 × -14

x = 28

d) -2 : -1 = x

x = -2 × -1

x = 2