The little lines inside the two angles mean they are the same.
The 3 inside angles of a triangle equal 180 degrees.
One angle is 146 , so the other two need to equal 180-146 = 34 total.
34/ 2 = 17
Both angle 1 and angle 2 are 17 degrees each.
I am not completely sure but 2.7 because I subtracted the 6 8/9 by 6 4/9 and got 8/3 which then I dived and got 2.66666666666667
Answer:
kikjj
Step-by-step explanation:
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Answer:
-2x - 6
Step-by-step explanation:
-2(x + 3)
-2 · x = -2x
-2 · 3 = -6
-2x - 6
Answer:
Step-by-step explanation:
We want to evaluate the equation
at y=-2
We just have to substitute to obtain;
We now multiply to get:
This is the same as:
We multiply the numerators separately and denominators separately to get:
This implies that
