Answer:
5
Step-by-step explanation:
3(2x-4)-8=5+x
6x-12-8=5+x
6x-x-20=5
5x-20=5
5x=5+20
5x=25
x=25/5
x=5
397.16 cm²
Area of the circle = πr²
3.14 * 144 = 452.16
452.16 - (11 x 5 ) = area shaded region
452.16 - 55 = 397.16
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Hope it helps you in your learning process.
The equation, y=3 x,
y=Distance traveled
x =Total time
Also, in terms of straight line
Slope =3= uniform Velocity
Point (3,9) and (5,15) represents Distance traveled in 3 (unit of time) =9 unit, and 15 unit=Distance traveled in 5 (Unit of time).
→Alonso is moving with uniform speed=3 (unit of time), as velocity remains constant in the entire process.
L.C.M of 432 and 486: 3888
H.C.F of 432 and 486: 54
2^2 ( 1,2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) = 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44,48
3^2(1,2,3, 5) = 9, 18, 27, 45
5^2(1, 2) = 25, 50
7^2 = 49
19 numbers
