It appears as if 12cm is half the length of the side so we can assume that the total length of one side is 24cm.
The area of a square is given by the equation 
where s is the length of the side.
A=576
The area of this square is 576cm2.
Hope this helps!
Answer:
1) Amy can invite 17 people.
2) x > 76
3) 40 - 6 is greater than or equal to 3x
4) x is greater than or equal to 98
Step-by-step explanation:
1) 50 + 8x = 200
2) 200 < 3x - 28
3) 40 = 6 +3x
4) (95 + 78 + 89 + x)/4 is greater than or equal to 90
Answer:
7.1
Step-by-step explanation:
If you count how many units are between the library and the park, it is seven units.
Answer:
Linear equation
Step-by-step explanation:
f(x) = 2x + 15
Linear because constant increase
5y = 135....divide both sides by 5
y = 135 / 5
y = 27 <==
