Question

a) a+b=7 => 5(a+b)=
b) d-e= 3 => e-d=
c)m.p= 20 => m.p ÷ (-5)=
d) g ÷ n = 1 => g-n =
e) h+z= -5 => 3(-h-z)=
f) 2× + 2y= 8 =>3× + 3y =
​

Answer 1

Respuesta:

a)a+b=7

b+d=1+394-09-(1949+99)