Answer:
106°
Step-by-step explanation:
Supplementary angles add up to 180°
180°- 74°
= 106°
Answer:
The equation is exact
F(x,y) = 3x4/4 - 3xy -y2
Step-by-step explanation:
The step by step explanation and to ascertain the exactness of the differential equation is as shown in the attached file.
X-11=-20
add 11 on both sides X=9
Answer:
2
Step-by-step explanation:
"Rise over run"
- It goes up 2
- Over 1
-
simpifies to 2