The distance from -21 to 18 would be 39 units ( -21 to 0 is 21 and from 0 to 18 is 18 , 21 +18 = 39)
To find the midpoint distance, divide the total distance by 2:
x = 39/2
x = 19.5
Now to find the midpoint, either add 19.5 to -21 or subtract 19.5 from 18.
Midpoint = -1.5
Answer:
You are right. The answer is 8/9 or B.
Step-by-step explanation:
Answer:
28.26
Step-by-step explanation:
A = pi radius squared
A = 3.14 x 9
A= 28.26
You move the decimal point forward until it reaches the one so it looks like this:
1.4 x 10⁵
the exponent, 5, just tells you how many spaces the decimal point moved.
1) x=6, y=3
2) no solution
