Answer:
58$
Step-by-step explanation:
1 - 0.35x = 20.30
2 - x = 20.3/0.35
3 - x = $58.00
Area= 50.24 or 50.2 rounded to the nearest tenth
The answer is B, 10.
Step-by-step explanation: You plug in the values where the variables are, then follow PEMDAS, beginning with 5 times 3.
Answer: 3rd one
Rearrange the original equation so it fits the model of : ax^2+bx+c=0
Then use the quadratic formula to find all possible answers.
I believe the answer would be: 4.7.9.11.13.15.17