Answer:
24
Step-by-step explanation:
6.21+6.21=5.7+5.7=23.82
23.82 rounds to 24
(perimeter is all of the sides combined)
Should be simple:
Let's take this one at a time.
2x(x-3y)
You'd get:

for the first one.
2nd one:
5y(x-3y)
you'd get:

Put them both together:

Combine like terms.
Your Answer:
Answer:
2,3,4,5,6,7,8,9 etc
Step-by-step explanation:
Step-by-step explanation:
-12x+24
4x-24y
30-6q
1/2c-4
-15+3b
-7d-14
Tree 3 diagram is the answer