Answer:
The answer is "Option D".
Step-by-step explanation:
A line is a horizontal 1D-dimensional representation without any thickness and extends in every way. It sometimes is also known as the straight line. The line, which connects two planes lies simultaneously on both planes, that's why in this question only "option D" is correct.
The length would be 30 feet, and the width would be 10 feet.
-x + 4 = 2x + 1
add x to both sides
4 = 3x + 1
subtract 1 from both sides
3 = 3x
dived 3 from both sides
1 = x
0.8 x 103 because the first number cant be less then 1 or more then 9 you would have to move the decimal to make the equation correct
A repeating decimal can be written like this