Answer:
x2-6=5x
Step-by-step explanation:
27; The first stack is 3 x 3 (= 9). You then multiply 9 by 3 (for each of the 3 stacks). Basically, 3 x 3 x 3.
Answer:
143 square meters
Step-by-step explanation:
The surface has a width of 11 meters and a length of 13 meters.
13 x 11 = 143.
Is this correct?
The unit price would be $5 per pizza
Answer:
47.56
Step-by-step explanation:
