Y=-2x-3,y=-2x+2 how many solutions does the system have

Apackage of bacon holds 15 strips of bacon. the pancake house uses 17 packages of bacon in the morning and 21 packages in the afternoon. how many more strips were used in the afternoon than the morning?

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)