Answer:
x=-2
Step-by-step explanation:
The question seems incomplete
If all the rows and columns have the some number of blocks, then
(number of blocks in each row) times (number of blocks in each column)
must be a perfect square.
'121' is the only choice on the list that's a perfect square. It's the square of 11.
Answer:
id choose the answer 3(x+1)-(!-x) and 2x + 3
Step-by-step explanation:
.4 as a percentage is 40%
