Answer:
Lisa will need 
of wood framing
Step-by-step explanation:
we know that
The perimeter of rectangle is equal to
In this problem we have
convert to cm
Remember that 
substitute the values and solve the perimeter
Answer:
1/5 is left.
Step-by-step explanation:
Portion remaining after the bar was eaten by his brother = 1 - 1/5 = 4/5.
Portion remaining after John ate 3/4 of this = 4/5 - 3/4* 4/5 = 4/5 - 3/5
= 1/5.
Answer:
Only b is correctly simplified.
Step-by-step explanation:
is slope-intercept form, which is a way of writing an equation for a line.
In this equation, 
represents the slope and 
represents the y-intercept.
and 
are the coordinates of a point on the resulting line.
Here are some examples:
I think it's called a coordinate plane
Sorry if I'm wrong
