Answer:
x - 4
Step-by-step explanation:





(x+y) is the coefficient of xy
Nice fact I guess
I don’t know
Answer:
the ratio is 3 cups of flour to 1 cup of sugar or a 3:1 ratio
Step-by-step explanation:
Answer:
b = 
Step-by-step explanation:
Since the triangle is a right angled triangle, the appropriate trigonometric function can be applied to determine the value of b.
Thus, to determine the value of b;
Sin θ = 
Sin b = 
= 
= 0.38462
⇒ b =
0.38462
= 22.6202
b = 
The measure of angle E (= b) is
.
=