Answer: 486 mm^2
Step-by-step explanation:
Area of parallelogram = base x height
area = 27 x 18 = 486 mm^2
Answer:
5x^2-20x
Step-by-step explanation:
distribute the 5x to the x and the -4
Answer: (x-2) = (x+11)
------- -------
3 4
Step-by-step explanation:
First part is x-2 divided by on third. So the x-2 acts a the 1 so you put x-2 over 3. And you get:
(x-2)
--------
3
For the other side of the equation it is x +11 divide by 1/4. So the x+11 will act a the 1 in the fraction. And you will get:
(x+11)
--------
4
Answer:
$624
Step-by-step explanation:
48 x 13
-12 + 9y = -57
add 12 to both sides, 9y = -45
divide 9 from both sides to isolate the y
y = -5
