How many factors in the expression 8(x+4)(y+4)(z²+4z+7) have exactly 2 terms?

Larry bar opened a frame shop and completed these transactions: larry started the shop by investing $41,100 cash and equipment valued at $19,100 in exchange for common stock. purchased $180 of office supplies on credit. paid $2,300 cash for the receptionist's salary. sold a custom frame service and collected $5,600 cash on the sale. completed framing services and billed the client $310. what was the balance of the cash account after these transactions were posted?

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

How many solutions does the nonlinear system of equations graphed below have?