Answer:
AABC and AXYZ are similar triangles. The lengths of two sides of each triangle are shown. Find the lengths of the third side of each triangle
Answer:
x=-2, y=4. (-2, 4).
Step-by-step explanation:
2x+y=0
5x+3y=2
----------------
-3(2x+y)=-3(0)
5x+3y=2
-------------------
-6x-3y=0
5x+3y=2
---------------
-x=2
x=-2
2(-2)+y=0
-4+y=0
y=0-(-4)
y=0+4
y=4
Here is you're answer:
In order to find the answer to this question you need to find the common denominator then add.
- Find the common denominator:
- Turn into mixed number:
Therefore you're answer is "1 1/4."
Hope this helps!
Answer:
Answered Perimeter and Area
Step-by-step explanation:
I am unsure of what you need here but here's 2 possible answers
Area
We can use composite shapes to figure out the area here (splitting one shape into more then adding up their total areas)
This shape has a rectangle with an Area of (24*30mm) but wwith a square cut out (20^2)
If we just solve we get the Area
A = (24*30) - 20^2
A = 720 - 400
A = 320mm^2
Perimeter
Perimeter is also pretty easy since we just add up side lengths.
(30 + (24*2) + (10*2) + (20*3))
(30 + 96 + 20 + 60)
= 206mm
