Question

d) -2.7+ () = -11

e) -7.5+( ) = -8.8

f) ( )+(-4.8)= -1.9

g) 4+0.8+( )=2.4

i) -9+( )= -1

ayudaaaaaaaaaaaaa por favor

(con procedimiento) por favor

Answer 1

Explicación paso a paso:

-2.7 + x = -11

x= -11 + 2.7 = -8.3

-7.5 + x = -8.8

x= -8.8 + 7.5 = -1.3

x + (-4.8) = -1.9

x = -1.9 + 4.8 = 2.9

4 + 0.8 + x = 2.4

x = 2.4 -4 - 0.8 = -2.4

-9 + x = -1

x = -1 +9 = 8

(DAME CORONA PORFA))