Answer:
i think its 54. i might be incorrect.
Step-by-step explanation:
x + y = 53
x -y = 9 Adding both equations
2x = 62
x = 31 y = 22
9.125*x^2 is 100000 times greater than 9.125*10^(-3).
Note that (10^5)(9.125*10^(-3) = 9.125*10^2.
A chord is a line segment that connects any two points on a circle.
A example can be Keith has $500 in a savings account at the beginning of the summer. He wants to have at least $200 in the account by the end of the summer. He withdraws $25 each week for food, clothes, and movie tickets. The answer would be Any more than 12 weeks and his account balance would be less than $200. Any number of weeks less than 12 and his account would stay above $200.
