Find the equation of the line that does not have an equation written for it.
(4, -4) (0,-2)
m = (-2 + 4) / (0 - 4)
m = 2 / -4 = -1/2
y = -1/2x - 2
Let's now look at all of these different lines we have. For the two intersecting lines, we know that the bottom one must be greater than and the top must be less than. And because these are solid lines, they are greater/less than or equal to. For the dotted line, we know that x must be less than because the line is dotted and the shading is to the left.
y ≤ x - 2
x < 4
y ≥ -1/2x - 2
Hope this helps! :)
Answer:
Step-by-step explanation:
First, extract the greatest common factor of the numerical as well as the variable parts:
the GCF of 5 and 80 is "5", and the GCF between 
and 
is , then:
Now, we can re-write the binomial in parenthesis as a difference o squares to be able to factor out even further:
we now repeat the process for the binomial difference:
So finally the complete factorization is:
Answer:
m4=m8
Step-by-step explanation:
550 sq m
Step-by-step explanation:
Step 1 :
The length of the first cross road the park is 70 m
The width of the first cross road the park is 5 m
So its area is 70 * 5 = 350 sq m
Step 2 :
The length of the second cross road the park is 45 m
The width of the width cross road the park is 5 m
So its area is 45 * 5 = 225 sq m
Step 3 :
The 2 cross roads intersect in the middle at an area of 5 * 5 = 25 sq m
This area is included in the computation of the area of both the cross roads and hence we need to subtract this area from the sum of the area of both the cross roads to obtain the actual area of cross roads in the park
So we have
the area of the cross roads inside the park = 350 + 225 - 25 = 550 sq m
