Answer:
slope= 3/2
Step-by-step explanation:
Given sin (13y-5) = cos (2y+5)
We have a formula regarding complementary angles that is given as follows :-
If sin(A) = cos(B), then A + B = 90 degrees.
where A and B are complementary angles.
Comparing it with given information, we get A = (13y-5) and B = (2y+5).
So the sum of two angles A = (13y-5) and B = (2y+5) would be 90 degrees.
(13y-5)° + (2y+5)° = 90°
13y + 2y - 5 + 5 = 90°
15y = 90°
y = 6°
Hence, final answer is y = 6 degrees.
Answer:
1 and 10 2 and 5
Step-by-step explanation:
1*10=10
2*5=10
1+1+1+1+1+1+1+1+1+1=10
2+2+2+2+2=10
5+5=10
4+3(x+2)=-8
4+3x+6=-8
10+3x=-8
-10 -10
3x= -18
X= -6
Answer:
Step-by-step explanation:
Hope this helps
