The measurement is -129 because the opposite point or angle is 29. So therefore reversing or pointing toward it would be 129
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Answer:
-7
Step-by-step explanation: an easy way to find the y-intercept (the point at which the line crosses the y axis) is by identifying what part of the equation does not have an x value. in this problem, it would be -7. if it were to not have a number that is followed by an x the y-intercept is 0.
hope that helps!
Answer:
Step-by-step explanation:
To add or subtract square roots, you must be taking the square roots of the same number. We need to change square root of 8 into a number times square root of 2.
Now that we have two square roots of 2, we add them like we add like terms.
Answer:
this is the answer. hope you understood