Answer:
Step-by-step explanation:
It would add a 0
Distribute the negative sign to the 4x and 11 making it 3x+5y-4-4x-11 and combine like terms
Answer:

Step-by-step explanation:
Let's write the left hand side as a negative power, and 9 as a power of 3:
At this point, for the equality to still stand, the exponents have to be equal:

I think its C. 7x3 = 21. 7x18 = 126. 9x7 = 63
If you all that the answer its 210. If you estimate what that little part above the farthest to the right shape, I'd say its near 18 to 21. Then add 210 with either numbers 18 through 21, it would be close to 227 square meters.
Answer: the IQR is 3.5
Step-by-step explanation: