The <em><u>correct answer</u></em> is:
2
Explanation:
There are two directions from 0 on a number line, to the left and to the right.
Numbers to the left of 0 on a number line are negative numbers; numbers to the right of 0 on a number line are positive numbers.
The number 10 units to the left of 0 on a number line is -10, and the number 10 units to the right of 0 on a number line is 10; there are two answers.
Answer:
Angle B is 45°
Step-by-step explanation:
Since a and b are both of length 20, this is an isosceles right triangle, and the angle opposite side b must be 45°.
10x=1
_
2x(x+3)
is the answer ,hope its corect and help
