First expand the equation.
-5e+5+6e = -17
Next, combine the like terms.
e+5 = -17
e = -22
Answer:
1- a circle
2- 5 miles
3- 78.5 sq miles
4- 31.4 miles
5- 235.5 more miles
Step-by-step explanation:
<u>1</u> - a line in all directions is a circle
<u>2</u>- distance = speed * time
2.5 * 2
5
<u>3</u>- area = pi * radius ^2
3.14 (5)^2
3.14 25
78.5 (area1)
<u>4</u>- circumference = 2 * pi * radius
2 3.14 (5)
3.14 (10)
31.4
<u>5</u>- distance = speed * time
2.5 * 4
10
area = pi * radius ^2
3.14 * 10^2
3.14 * 100
314 ( area2)
remaining area = area1 - area2
314-78.5
235.5
Answer:
m = -2
Step-by-step explanation:
Since 10 is smaller than 12, we have to subtract to get a negative number.
10 - 12 = -2
