Maybe if you put a picture I could help you out
Answer:sorry
Step-by-step explanation: i need points
Answer:
Hi,
Step-by-step explanation:
The playground 's area is the difference of 2 squares:
20²-10²=(20+10)*(20-10)=30*10=300 (ft²)
Answer:
11a+2
Step-by-step explanation:
(7a+9)+(4a−7)
7a+4a+9-7
11a+2
X > 9 is the answer. This is the correct answer because you would subtract 4 from each side of the equation, which would leave X on one side and nine on the other. The inequality remains the same since you are not dividing at all by any negative numbers
