The zero product property tells us that if we have
xy=0, then we can assume that x and y both equal 0
so
(4k+5)(k+7)=0
we can assume that 4k+5=0 and k+7=0
so
4k+5=0
minus 5 both sides
4k=-5
divide both sides by 4
k=-5/4
k+7=0
minus 7 both sides
k=-7
k=-5/4 or -7
The average low temperature is -10.
-8+(-13)+(-4)+(-9)+(-16)= -50/5=-10
Answer:
7
Step-by-step explanation:
the answer is 7 because if there is 7 people then there will be 7 different ways to arrange the chairs in the table
Answer:
Step-by-step explanation:
amount of down payment = 0.18(5100) = $ 918