1 quart contians 4 cups
therefore 3 cups is 3/4
Answer:
One possible solution is 5 + i√3.
(there are 2 solutions 5 + i√3 and 5 - i√3).
Step-by-step explanation:
(x - 5)^2 + 5 = 2
(x - 5)^2 = -3
Take square roots of both sides:
x - 5 = √-3
x - 5 = i√3
x = 5 ± i√3.
The solutions are both complex numbers.
Answer:
(x + 11 ) * ( x - 11)
Step-by-step explanation:
The expression:
x² - 121
is a difference of squares
We notice that √x² = x and √121 = 11
Then
( x² - 121 ) = ( x + 11 ) * ( x - 11 )
If we multiply
( x + 11 ) * ( x - 11 ) = x*x - 11*x + 11*x - (11)*(11)
( x + 11 ) * ( x - 11 ) = x² - 121
That is what we want to probe
180 (and then whatever the units of measure are)
to find the perimeter you have to add all four sides together to get your total. (3y+2)+(3y+2)+(5y+8)+(5y+8)
y=180
Answer:
13b-12a+5 (so the last one)
Step-by-step explanation:
b-6a+12b-6a+5
13b-12a+5
