What function has real zeros at x=-10 and x=-6

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

X2 + y 2 = 36 x + y = 6 solve the system of equations.