I'm not good at math i cant help
Answer: A
Step-by-step explanation:
The shape in the diagram is a square, a square is a shape with all sides being equal. To find out the length of all the sides, just count how many units make up one side since they're the same.
The range is 6. because the highest number is 21 and the lowest is 15.
(21-15=6). hope i helped !
Answer:
650=65% of 1000
Step-by-step explanation:
650-600=65 or 65%
Answer:
C.) 2x+3 = 12
Step-by-step explanation:
x+x=2x
2x-(-3) is 2x+3
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