Answer:
24.46
ahh im so redfaced rn help lol XD
Answer:
P = 60 inches
Step-by-step explanation:
Perimeter is the distance around the outside of a shape. So, to find perimeter, add up all the sides.
The side lengths were given, add them:
15 + 20 + 25
= 60
The perimeter is 60 inches.
Answer: 30x-18
Step-by-step explanation:
6 times 5 = 30
6 times 3 = 18
Answer is 30x-18
Answer:
See below.
Step-by-step explanation:

The first step could be more complicated if the fractions didn't already have a common denominator.
Answer:
answer is b
Step-by-step explanation:
i+3 -2 -4i = 1-3i