Answer:
18 is divisible by both 2 and 9, you can multiply 9 by 2 to get 18, and 18 is a multiple of both of those numbers
Step-by-step explanation:
Answer:
1995.26
Step-by-step explanation:
It usually works to follow instructions:
3.3 = log(x) . . . . . substitute known values into the equation
10^3.3 = x . . . . . take antilogs
1995.26 = x . . . . simplify, round to hundredths
One solution was found : t ≤ -13 (number 4)
Pull out like factors :
-3t - 39 = -3 • (t + 13)
Divide both sides by -3
Remember to flip the inequality sign:
Solve Basic Inequality :
Subtract 13 from both sides to get t≤−13
Answer:
see explanation
Step-by-step explanation:
Using the trigonometric identity
tanx =
Consider the left side
← divide terms on numerator/denominator by cotA
=
=
= right side , thus proven
Answer:
146
Step-by-step explanation:
4×12+5×10+4×12=146