Answer:
3
Step-by-step explanation:
The 3 is in the tens place representing the number 30.
~theLocoCoco
Answer:
1
Step-by-step explanation:
Any base with an exponent of 0 equals to 1.
6^0 = 1
Answer:
x=12
Step-by-step explanation:
It equals 12 because according to the midsegment theorem, the midsegment is 1/2 the value of the side it is parallel to.
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
