7) 4/18 + 5/18 = 9/18 = 1/2
8) 3/18 + 4/18 + 5/18 = 12/18 = 4/5
Answer:
Step-by-step explanation:
y=mx + b is easier to solve for when you need to find slope intercept form. If you have your y and mx you can figure out what your b is.
I think this is a point.
a point is a location. it is defined as having no dimensions.
Answer:

Step-by-step explanation:
Information that we know about the square:
side length:
which can asol be expressed as: 
we can use this information to calculate the area by the formula for the area of a square:

we subtitute the side length:

the square root and the squared exponent cancel each other out (because they are opposite operations) and since this is an area it must have squared units:

The exact value of the area of the square is 
In eight months, the nail wouldve grown 34 millimeters. in 3 years, it wouldve grown 118 millimeters