Answer:
80
Step-by-step explanation:
OD.0
because 2(X+4)-1 = 2x+7
or, 2x+8-1 = 2x+7
or, 2x+7= 2x+7
and it cancels out eachother so it will be 0
yes because they have one as a company factor
tbh i be wasting m time and ur tiem no kap
