Answer:
11
Step-by-step explanation:
4-1=3/11-7=4
6. 20 ft Below sea level is -20 and 15 ft. Below sea level is -15, add -20+-15 (the new integer is -35)
First one: 0.21
Second one: 0.4
1/3, 14/28, 4/7, 0.75 is least to greatest
Hi there! The answer is ( - 7, 5)
The standard form of the equation of a circle is the following:

In this equation r represents the radius of the circle and the point (a, b) is its centre.
Therefore, the centre of the circle

is the point ( - 7, 5).