So you know what you need to subtract with what, and so you don't get confused. I hope this helps!!
5>-4 i think i cant seeeeeee it man
Answer:
Applying the theorem of intersected chords inside a circle:
AR x RB = DR x RC
=> RB = DR x RC/AR = 3 x 5/2 = 7.5
=> Option B is correct
Hope this helps!
:)
Answer:
the answer will be x=-9
Step-by-step explanation:
-5(x+6)=15
-5x-30=15
-5x=15+30
-5x=45
×=-9
