Fist blue is flipped them rotated
the blue image is rotated clockwise
It is both, as you subtract 550 from 0, and then you subtract another 270, but then add 400. You subtract 2 numbers then add 1.
Perimeter = sum of length of sides = 2( sum of the unequal sides)
length of (2, 4) to (5, 4) =
length of (5, 1) to (0, -1) =
Perimeter = 2(3 + 5.39) = 2 x 8.39 = 16.8 units
The given system of equations 4x + 4y = 32 and 3x + 24 = 3y has only one solution
<u>Solution:</u>
Given, system of equations are:
4x + 4y = 32 ---- eqn (1)
3x + 24 = 3y ----- eqn (2)
We have to determine whether the system has one solution, no solution, or infinitely many solutions.
Now let us solve the given system of equations to determine.
Now, eqn (1) can be written as,
4(x + y) = 32
x + y = 8
x = 8 – y
So, substitute "x" value in eqn (2) to get the value of "y"
3(8 – y) + 24 = 3y
24 – 3y + 24 = 3y
48 = 3y + 3y
y = 8
Then, x = 8 – 8 = 0
Hence we got x = 0 and y = 8
Hence, the given system of equations has only one solution (x, y) = (0, 8)