The answer is 3.7a+3b
Because you combine like terms





Now,







Area of rectangle = 38.5 cm².
Answer:
An angle shaped as a long L is a right angle...
Step-by-step explanation:
Answer: For plato family
A fossil with 47% of its carbon-14 remaining is approximately __2998_ years old.
A fossil that is 7,000 years old will have approximately _17%__ of its carbon-14 remaining
Step-by-step explanation:
Just took the test
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