What does the 9ft go to ?
Answer:
A=126 square feet
Step-by-step explanation:
A=ab/2
A=14(18)/2
A=252/2
A=126 square feet
Plz mark brainliest
Answer: -3y + 8z
Step-by-step explanation:
2x -2x = 0
-2y + - y= -3y
5z + 3z= 8z
-3y + 8z
C- Commutative property.
Explanation: The numbers are flipped around, but still give you the same answer!
Answer:
B) 69°
Step-by-step explanation:
The missing measure is supplementary angle of 111° which means their sum is equal to 180°
180 - 111 = 69.