13 I believe as 31-5=26/2=13 Hope you'll find this helpful
Answer:
52.8
Step-by-step explanation:
The answer is 26. First, you have to multiply 15 x 5. You'll get 75. Then, you add 17. You get 92. Then, add 20 + 46. You get 66. Then, subtract, and you'll get 26.
Answer:

Step-by-step explanation:
Given: 
To find: the correct option
Solution:
A binomial polynomial is a polynomial consisting of two terms.
A trinomial polynomial is a polynomial consisting of three terms.
On multiplying a binomial
to itself, a perfect square trinomial
is obtained.
Here, 
So, 
Here,
is a binomial and it is multiplied to
to get a perfect square trinomial 
Measure the length of the sides with a ruler. Next right the formula for area.Then multiply your length and width. Then you got your answer. My shoe box has the area of 84.My length is 12 feet and width is 7.