Answer:
20
Step-by-step explanation:
The given relation can be written as the 2-step linear equation ...
(1/3)n +2 1/3 = 9
n +7 = 27 . . . . . . . . . step 1: multipy by 3 (makes the coefficient = 1)
n = 20 . . . . . . . . . . . step 2: subtract 7 (separates variable from constant)
The number is 20.
_____
<em>Additional comment</em>
Usually it is convenient to do the two steps in the opposite order: get the variable term by itself, then make its coefficient 1. Here, we chose the order we did because it eliminated fractions from the problem, which is often a step you'd like to do first.
We have a case of two parallel lines with a transversal intersecting these lines. To find the m∠G, we are going the use the Alternate Exterior Angles Theorem, stating that two angles who lie on opposite sides of the transversal, not located in the interior, are congruent.
Therefore, the m∠G = 34°
Hope this helps! :^)
it should be B
if i’m wrong please correct me
Answer:
C. (1,-6)
Step-by-step explanation:
I used Desmos graphing calculator
