Answer:
Step-by-step explanation:
The area of a square is equal to the length of each side squared. So, this case, 3 x 3 (32) = 9 square meters.
<span>b. 75 degrees please mark brainly</span>
-3k is the answer. -3 * k is an answer but it is not simplified. The simplified version is -3k.
Answer:
y = 1
Step-by-step explanation:
Since 15 and 5, 18 and 6, and 27 and 9 all have 3 in common, then 3 should go into 1.