Answer:
<h2>2x + 3</h2>
Step-by-step explanation:
f(2x) means that we have to substitute x with 2x
So, the answer is
2x + 3
12
change the mixed numbers to improper fractions before dividing
1
=
and 15
= 
divide contents of box by a serving
÷ 
change ÷ to × and turn the second fraction upside down
=
× 
=
= 12.26666 = 12 complete servings
P- (-1,7) Q-(2,7) R-(7,-3) S-(-4,-4)
Answer:
12.0415945788
Step-by-step explanation: