Answer:
A. x^(3/5) = y.
Step-by-step explanation:
Given x^3 = y^5
y = 5th root of x^3
y = x^(3/5) answer.
Answer: These might be some properties :
The angle in a semicircle is a right angle.
Angles in the same segment are equal.
Opposite angles in a cyclic quadrilateral sum to 180°
Step-by-step explanation:
2 An angle in a regualr quadrilateral = 90 degrees
3. if exterior angle = 40 degrees then the number of sides in the plygon
= 360/40 = 9 sides
So its a nonagon.
Your equations would be 3x+1y=86 and x+y=42
the answer would be 22 field goals and 20 extra points.
11x + 4y = 18
3x + 4y = 2.....multiply by -1
----------------
11x + 4y = 18
-3x - 4y = -2 (result of multiplying by -1)
---------------add
8x = 16
x = 16/8
x = 2
3x + 4y = 2
3(2) + 4y = 2
6 + 4y = 2
4y = 2 - 6
4y = -4
y = -4/4
y = -1
solution is : (2,-1)
