Answer:
<em>I've attached a picture of a unit circle with the quadrant labeled. </em>
<u>Calculate the degree of 5п 8 radians:</u>
<u>Locate the general location of 112.5° on the unit circle:</u>
It's between 120°(
) and 90°(
).
<u>Find the quadrant it lies in:</u>
Quadrant II
Hi the awnser is 3(t-y) because you always do the math that is in the parentheses first!
Answer:
are we in that same class like...
-jk-
it should be 565.5
Step-by-step explanation:
3x + 2y = -26
........(1)
2x - 6y = -10........(2)
Multiplying (1) by 3
= 9x + 6y = -26
Adding (1) and (2)
= 9x + 6y = -78
= 2x - 6y = -10 (+)
---------------------------
11x = - 88
x = -8
Substituting x in (2)
-16 - 6y = -10
-6y = 6
y = -1
