This is an example of the commutative property of multiplication.
That property states:
So using that property, we can figure out that
3 should be in the blank.
We need to use the Point slope formula to find the slope so we label
(2 , -8);(-1 , 16) subtract
x1 y1 x2 y2. y2-y1/x2-x1
16-(-8)/-1-2 = 24/-3 = -8
meaning the slope of this line is (-8)
Answer:
x=7
7-7/7-6=0
0/1=0
Zero divided by anything=0
Answer:
7m
Step-by-step explanation:
v=πr^2h
769.3=3.14*r^2*5
769.3=15.7r^2
769.3/15.7=15.7r^2/15.7
49=r^2
√49=√r^2
√49=r
r=7m
Answer: they will each spend $6.75
Step-by-step explanation:
27/4 = 6.75
