Answer:
Nope.
Hey mate, here is your answer. Hope it helps you.
Step-by-step explanation:
No,not all polygons have symmetry. Only regular polygons who have same number of sides have point symmetry. Point Symmetry is when every part has a matching part the same distance from the central point but in the opposite direction.
Answer:
A = 58
B =:25
Step-by-step explanation:
C = A + B
83 = 9x + 4 + 4x + 1
83 = 13x + 5
13x = 78
x = 78/13
x = 6
A = 9x + 4 = 9 x 6 + 4 = 58
B = 4x + 1 = 4 x 6 + 1 = 25
Answer:
GCF is 8
Step-by-step explanation:
In the scenario above, the best method to use is A by the Addition of a chemical reagent to the pond to neutralize the pesticide. This chemical reagent removes the pesticide at the rate of 11 gal/hr.
<h3>What removes pesticides from water?</h3>
Pesticides can be removed from ponds water via chemical reagent through Chemical degradation and other ways.
Note that the first option is useful as the Addition of a chemical reagent to the pond to neutralize the pesticide because there are lot of chemical against that can eat up other chemicals that are harmful to the pond.
Learn more about pesticide from
brainly.com/question/13914781
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Answer:
x=27
Step-by-step explanation:
4x-1+3x-8=180
7x-9 =180
7x= 180+9
7x= 189
x= 189/7
x=27