Answer:

Step-by-step explanation:
Here first open the inner parentheses and use the distributive property,

Answer:
The shaded area is 
Step-by-step explanation:
we know that
The shaded area is equal to the area of the large square minus the area of the two smaller squares
so

Calculate the shaded area
Remember that

substitute

There would be 8 cups of water in each bottle because 16 divided by 2 is 8.
Round 296 up to 300 and then divide 300 by 4 mentally. Answer: 75. Which is a more reasonable partial quotient, 50 or 70?