Answer:
There's only 1 step. It is the second one, "Multiply 4 by 5 and multiply 4 by 3x"
Step-by-step explanation:
4(5 - 3x) =
4(5) - 4(3x) =
20 - 12x
You can't simplify further, so the second one is the right answer
Hope this helps! :)
Answer: no possible triangles
Step-by-step explanation:
Answer:
convert the expression for N into logs
evaluate those logs using a log table
thus determine log N
calculate antilog of log N
Thus,
log
N
=
(
647
⋅
32
×
0.00000147
8.473
×
64
)
=
log
(
647
⋅
32
)
+
log
(
0.00000147
)
−
log
(
8.473
)
−
log
(
64
)