Answer:
a + 3
Step-by-step explanation:
Kim's age is always three more than Tom's age.
2 is Reflexive property
4 is (I don't remember the specific property of this)
(x-1) (x+5)
Step-by-step explanation:
Answer:
y = 3x+3
Step-by-step explanation:
we can find the equation of the line with this formula:
y-y1 = m(x-x1) where y1 and x1 indicate the coordinates of the given point and m the slope
so we have
y-9 = 3(x-2)
y = 3x-6+9
y = 3x + 3
Answer:
The piano is 5.1 feet wide.
