Step-by-step explanation:
BC is the bisector of
From equations (1) & (2)
(Because sides opposite to equal angles are equal)
Hence Proved
Answer:
2(2b + m)
Step-by-step explanation:
We can simplify the expression given in the question using factoring:
4b + 2m
(2 x 2)b + (2 x 1)m
2(2b + m)
Answer:
35
Step-by-step explanation:
i'm either really confused or there's a lot of weird typos in this
assuming there's just a lot of weird typos, this is how you would solve it:
1. plug in -1 for a and 3 for b

2. multiply 3 by -1

3. multiply 3 by -3

4. add 50 to -9

5. subtract 6 from 41

80/105 boys like to surf
The proportion of boys that like to surf is greater than the girls
Answer:
3x·3x^2+3x·4+2·3x^2+2·4 APEX