Answer:
the value of x if that's what you mean is 2 because first you add 3 from both sides and your new equation should be 2x>14-5×, then you add 5x from both sides and your new equation should be 7x>14. After that you divide 14 by 7 and your final answer will be x=2 or 2
Step-by-step explanation:
Answer:
So dogs have 4 legs, ducks have 2
If three dogs have 12 legs, then one duck has 2, so total 14 legs, and 4 animals
4+4+4= 12+2=14
So 3 dogs and 1 duck :)
Answer:
Factorization method 2. Completing square method 3. Formula method 4.
Methods to Solve the Quadratic Equations. There are some methods to solve the quadratic equation. They are, 1. Factorization method 2. Completing square method 3. Formula method 4. Graphical Method. Solving Quadratic Equation by Factorization Method
Answer:

Step-by-step explanation:
The sine of an angle is defined as the ratio between the opposite side and the hypotenuse of a given right-angled triangle;
sin x = ( opposite / hypotenuse)
The opposite side to the angle x is thus 1 unit while the hypotenuse is 3 units. We need to determine the adjacent side to the angle x. We use the Pythagoras theorem since we are dealing with right-angled triangle;
The adjacent side would be;

The cosine of an angle is given as;
cos x = (adjacent side / hypotenuse)
Therefore, the cos x would be;
