2(40)+20 = 100m
40+20= 60m
100x60= 6000m
Answer:
Depends who you are and what your standard grades are...
Step-by-step explanation:
Answer:
x = 8
Step-by-step explanation:
Because the figure in the circle is a square, which has the property of possessing equal sides.
Therefore, the value of x is equal to 0.
Answer:
1 . because they are next to each other . hope this helps
Step-by-step explanation:
Answer: 
Step-by-step explanation:
1) Multiply the first equation by 3,and multiply the second equation by -5:
, 
2) Simplify:
, 
3) Add the equations to eliminate
: 
4) Divide both sides by
: 
5) Simplify: 
6) Substitute 4 for x in
: 
7) Simplify: 
8) Subtract
on both sides of the equation: 
9) Divide both sides by
: 
10) Simplify: 
11) Write point: 