Answer:
G:10
Step-by-step explanation:
If I am wrong I'm sorry.
Answer:

Step-by-step explanation:
Let k represent the price in dollars at which Nita will buy the keyboard.
We have been given Nita wants to buy a new keyboard for her computer. She will buy the keyboard when it is on sale for under $50.
This means that Nita will buy the computer, when its price (k) is less than $50. We know that sign < represents less than.
We can represent our given information in an inequality as:

Therefore, our required inequality would be
.
X= sides of square (all sides are equal)
(x-3)= length of rectangle
(x-4)= width of rectangle
Area of rectangle= length x width
A= (x-3)(x-4)
multiply each term in the left parentheses by each in the right
A= (x*x) + (x*-4) + (-3*x) + (-3*-4)
A= x^2 -4x -3x + 12
combine like terms
A= x^2 -7x + 12 Area of the photograph
Hope this helps! :)
Answer:
A=8
b=15
c=40
Step-by-step explanation:
5/8 as well as 10/16 = .625
a=8 blocks for 5 min given in question
b:24*0.625=15
c:25*40=.625 or 8 * 5=40 , since 5×5=25 taking 1st column times 5