Overestimate because the answer is 1.61
Answer:
26°
Step-by-step explanation:
AC=tan 64
BC=x=sec 64
Using sine rule
(Sin 64)/tan 64 = (sin BAC)/sec 64
Cos 64 = (sin BAC)(cos 64)
Sin BAC= 1
BAC=90
ACB+ 64+90=180
ACB= 26°
Answer:
Number B: 4x+1
Step-by-step explanation:
I used synthetic division instead, But hope this helps.
Your product is 900 and you used associative property
