<h2>
Answer:</h2>
12/5
alternative forms:
2 2/5, or 2.4
<h2>
Step-by-step explanation:</h2>
-1 3/5÷ -2/3
convert mixed number to an improper fraction
-8/5÷ -2/3
divide
8/5•3/2
reduce numbers
4/5•3
multiply
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12/5
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The slopes of two parallel lines are equal! They are identical to one another
Answer: D
Step-by-step explanation:
To find the perimeter of the square, you want to first find the length of each side. Since the figure is a square, we know that each side is equal to each other. We can set the expressions equal to each other to find x.
[subtract both sides by 1/2x]
[add both sides by 1]
[multiply both sides by 4]

Now that we know x, we can plug it into each expression to find teh length of each side.
[multiply]
[subtract]

Now that we know each side is equal to 23, we can add all the sides together to find the perimeter.
23+23+23+23=92 or 23×4=92
Since we know that the perimeter is 92 units, the answer is D.
There are two triangles that are 15cm in height and 10cm in width so you do 15 times 10 which is 150 then divided it by 2 because it a triangle to get 75 then because there is 2 you then multiply it by 2 again and you get 150