Answer:
200
Step-by-step explanation:
Answer:
The answer is 9.
Step-by-step explanation:
6x - 2 < 5x + 7
6x - 5x < 7 + 2
x < 9
Answer:
Step-by-step explanation:
Area of Square = side * side
= 9 * 9 = 81 sq.m
There are 4 quadrants.
r = 9/2 m = 4.5 m
Area of 4 quadrants = 4 * (1/4) * πr² = πr²
= 3.14159 * 4.5 * 4.5
= 63.62 sq.m
Area of shaded part = Area of square -Area of 4 quadrants
= 81 - 63.62
= 17.38 sq.m
Answer:
All of them except A
B: 10 meters in 4 seconds
C: 7.5 meters in 3 seconds
D: 5 meters in 2 seconds
Step-by-step explanation:
divided the number meters by the number seconds to get meters per second
Step-by-step explanation:
-4x - 2y = 18
+ (4x - 4y = -36)
=> -6y = -18, y = 3
As we added the equations together, we have eliminated x and found y.
Hence the correct answer is "Add to eliminate x".