Answer:
-4
Step-by-step explanation:
-36v+42=186
-36v=144
v=-4
Answer:
$.19 per ounce
Step-by-step explanation:
Take the price and divide by the number of ounces
3.04 dollars/ 16 ounces
.19 dollars per ounce
Answer:
62
Step-by-step explanation:
(-8)^2-2
64-2 = 62
Answer:
4W=25
providing the distances from the hanger wire to the weights are equal.
Step-by-step explanation:
Answer:- Equilateral triangle has an order 3 rotational symmetry.
Explanation:-
In geometry, a figure has rotational symmetry if it moves onto itself under rotation about an angle at center of rotation.
The order of rotational symmetry is the number of times the shape moves onto itself throughout a rotation of 360°.
An equilateral triangle has all its sides equal with equal interior angle of 60°.
It moves onto itself three times throughout a rotation of 360°.
⇒Equilateral triangle has an order 3 rotational symmetry.
