Answer:
3
Step-by-step explanation:
As triangle ABC is an isosceles triangle, 5x+7=22:
Answer:
R23 470
because 3 is below 5 so =0
Answer:
<h3>D. P = 15 and Q = 15</h3>
Step-by-step explanation:
Put the values of P and Q to the equation Px - 45 = Qx + 75:
15x - 45 = 15x + 75 <em>subtract 15x from both sides</em>
-45 = 75 FALSE
In other cases, we get some value x.
Example:
A. P = -45 and Q = -75
-45x - 45 = -75x + 75 <em>add 45 to both sides</em>
-45x = -75x + 120 <em>add 75x to both sides</em>
25x = 120 <em>divide both sides by 25</em>
x = 4.8
Answer:
d one is right ans.........
Answer:
-3
Step-by-step explanation:
The Binomial Theorem (a+b)2 (a+b)(a+b) a2 +2ab + b2
