Answer:14 hrs and 25 mins
Step-by-step explanation:
Answer:
(B) square
Step-by-step explanation:
Square (regular quadrilateral): all four sides are of equal length (equilateral), and all four angles are right angles.
Answer:
The equation in standard form is: 3b^2 + 2b - 8.
Given
An algebraic expression is the difference between seven times a number and three times that number.
To find:
The algebraic expression.
Solution:
Let x be the unknown number.
Multiplication is used for times and subtraction is used for difference.
7 times of a number = 7x
3 times of that number = 3x
The difference between seven times a number and three times that number is


Therefore, the algebraic expression for the given statement is 7x-3x and its simplified form is 4x.
Answer:

Step-by-step explanation:
Given
Shape: Parallelogram


Required
Determine W and X
Opposite sides of a parallelogram are equal.
So:
and 
By substituting values of V and U in the above expressions, we have:



