Angle C is 40degree
Then Angle B is supposed to be 180-90-40 which will be 50 degree
The answer is 2,181 because 64x34=2176+8=2184-3=2181
Answer:
The answer is 15
Step-by-step explanation:
50% of 30
30 × 50 ÷ 100 = 1500/100 = 15
Thus, The answer is 15
<u>-TheUnknownScientist</u><u> 72</u>
The answers are -4 and 3 :)
Step-by-step explanation:
4x2 - 25b2
We can solve it by the squares so
(2x - 5b) (2x + 5b)
2) x2 - 81
The same case is here so
(x - 9) (x + 9)
