Answer:
10
Step-by-step explanation:
5/6 =0.8333
12x0.8333 = 10
Answer:
<u><em>noun</em></u>
1. a length of cord, rope, wire, or other material serving a particular purpose.
2. a long, narrow mark or band.
<u><em>verb</em></u>
1. stand or be positioned at intervals along.
2. mark or cover with lines.
Answer:
-34b4
Step-by-step explanation:
Since the variables are the same b4, you just add the constants (-16 & -18).
Answer:
<u>42 Hours.</u>
Step-by-step explanation:
As an equation where y is the total pages and x is hours of class:
y=1+1x since she started with 1 page and does 1 page per hour.
Setting the total pages she needs as 43 (y=43) we get:
43=1+1x
Subtract one on both sides
42=1x
The 1 doesn't need to be written so
x=42
Therefore, it'll take her 42 hours to write all those notes.
Hello,
f(x)=2x^2-3x+4
f(3a)=2(3a)^2-3*(3a)+4=2*9a²-9a+4=18a²-9a+4