<h3>
Answer: C) 60</h3>
Explanation:
There are n = 6 sides in a regular hexagon, so each exterior angle is E = 360/n = 360/6 = 60
The rule E = 360/n only works for regular polygons with n sides, which means the polygons must have all sides the same length and all angles the same value.
Answer:
x = $3.50; y = $2.25
Step-by-step explanation:
First, come up with your two equations where x= price of walnuts and y= price of chocolate chips: 8x + 4y = 37 and 3x + 2y = 15. Solve the first equation.
3x + 2y = 15
3x = 15 - 2y
x = (15 - 2y)/3
Plug in the answer to your second equation.
8(15 - 2y)/3 + 4y = 37
(120 - 16y)/3 + 4y = 37
120 - 16y + 12y = 111
120 - 4y = 111
-4y = -9
y = 2.25
Plug in your answer to find <em>x.</em>
3x + 2(2.25) = 15
3x + 4.5 = 15
3x = 10.5
x = 3.5
Check your equation.
1) 3(3.5) + 2(2.25) = 15
10.5 + 4.5 = 15
15 = 15
2) 8(3.5) + 4(2.25) = 37
28 + 9 = 37
37 = 37
Because the decimal is under .5 you round down, making the answer 94
Answer:
multiply
Step-by-step explanation:
You have to multiply.
Example:
You have to multiply 5x5 because it says
Answer:
I am pretty sure it is 2/3
Step-by-step explanation:
because it is half of 4/6
