Answer:
a) (-1/2,3/2)
Step-by-step explanation:
-3x = x + 2
4x + 2 = 0
4x = -2
x = -1/2
y = -3(-1/2) = 3/2
Your answer would be A.) False; either both are right or one is obtuse
Two acute angles added could never equal 180
Hope this helps!
Cos 70 = horizontal distance /
100 horizontal distance = 100 cos 70 = 32.2feet
Answer:
answer is A. cosine
Step-by-step explanation:
Isolate the c. Note the equal sign. What you do to one side, you do to the other.
Divide 4 from both sides
P = 4c
P/4 = 4c/4
P/4 = c is your answer
hope this helps