Answer:
A is 42 degrees B is 84
Step-by-step explanation:
Tameka's claim is incorrect, because the actual area of the park is 15000 square meters.
The scale measurement of the area of the park is given as:

Square both sides of the ratio


Multiply both sides of the ratio by 6

Evaluate both factors

The above means that the actual area of the park is 15000 square meters.
Hence, Tameka's claim is incorrect
Read more about scale drawings at:
brainly.com/question/9011465
12 x 12 = 144
20 x 12 = 240
=384
ANSWER: 384
Answer
-3m + 17
Step-by-step explanation:
A coefficient is a number that goes in front of the variable, so -3 would go in front of m. A constant is just a number on it's own, so it would be +17