Answer:
commutative property
Step-by-step explanation:
k = 36
By exterior angle theorem:
8 roses
roses cost about 4 dollars, and 8 times 4=32
The smallest angle is an acute angle. You remember this by thinking "This is a cute and tiny angle"
<u>6b - 4a + 22 units</u>
Perimeter = 2(length + width)
= 2(3b - 4a + 5 + 6 + 2a)
= 2(3b - 2a + 11)
= <u>6b - 4a + 22 units</u>
