Answer:
a) Yes, HL
Step-by-step explanation:



Answer:
2/15
Step-by-step explanation:
2/3*5
2/3*1/5=2/15
*=multipliy
Answer:
x < -33 ( mark me as the brainliest )
Step-by-step explanation:
1) -4x > 132
2) -4x/4 > 132/-4
3) x < -33
Answer:
x = 8
Step-by-step explanation:
Using the sine or cosine ratio in the right triangle and the exact value
sin30° =
, then
sin30° =
=
=
( cross- multiply )
x = 8