Similarities: same atomic number
Differences: they have a different number of neutrons
Answer:
48
Step-by-step explanation:
8 squares=32
8 half squares=16
32+16=48
There are 4 sides to a 8 whole squares 8*4=32
There a 2 sides to 8 half squares 8*2=16
Answer:
+/- x over 12
Step-by-step explanation:
The answer would be c. 3 (x+5) because you would add x and 5 to get the base of the rectangle then multiply it by the hight (3)
Two angles that are congruent share the same vertex true -
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