Step-by-step explanation:
Option → D
To find the total floor needed, we add them up:
----------------------------------------------------------------------------------------
Answer: She will need 5 cups of flour to make both the cake.----------------------------------------------------------------------------------------
Answer:
--- Movies
--- Video games
Step-by-step explanation:
Represent the movies with M and the video games with V.
The first month, the expression is:
The next month, the expression is:
Required
Find M and V
We have:
--- (1)
--- (2)
Multiply (1) by 3.
3 *
--- (3)
Subtract (1) from (3)
-
-------------------------
Divide by 4
Substitute 5.5 for V in (1)
Subtract 16.5 from both sides
Divide by 2
The correct equation should be (3^3)/9-6 +12 if it is written correctly.
The answer would be 9
Answer:
x² - 16xy + 64y²
Step-by-step explanation:
The difference of x and 8y is x - 8y
The square of the difference is (x - 8y)² = (x - 8y)(x - 8y)
Expand by multiplying each term in the second factor by each term in the first factor, that is
x(x - 8y) - 8y(x - 8y) ← distribute both parenthesis
= x² - 8xy - 8xy + 64y² ← collect like terms
= x² - 16xy + 64y²