Answer: Y= 10
Y= X+8 X+Y=2
-x -x
Y= -x+2
Y=x+8
Y=-x+2
Y=10
Answer:
We conclude that the value of 'a' will be:
Hence, option (2) is true.
Step-by-step explanation:
Given the equation
x = 2a - b²
Let us solve the equation to solve for 'a'
switching sides
Add b² to both sides
Simplify
Divide both sides by 2
Simplify
Therefore, we conclude that the value of 'a' will be:
Hence, option (2) is true.
Area = L x W
Area = (y+5) (y-5)
Use Foil to multipy (First, Outer, Inner, Last)
Area = y² -5y + 5y -25
Area = y² -25