Answer:

Step-by-step explanation:
Given

Required
Simplify
To do this, we apply distributive property;


Hence, the simplified form is 
Answer:
The perimeter is 36.
Step-by-step explanation:
You can see that the sides labeled are the same length as another side. And to get the perimeter you have to do 8+10+8+10=36
28 5/7
• Increased means addition
• Add the whole number first
• 14 + 14 5/7 is equal to 14 + 14 + 5/7
hope this helps x
Answer:
70 times
Step-by-step explanation:
There is always a 50-50 chance on which side the coin can land, so on average, the coin lands 70 times on tales, and 70 times on heads.
First, we should calculate the areas separately.
4x8=32
5.6 x 4 = 22.4/2 = 11.2
4.5x4=22 22/2=11
4x8=32
32+11+32+11.2
64+22.2=86.2
So 86.2 ft2
Hope this helped. ^^