A + b +c = 75; where a is the greatest number; b is the middle number; c is the least number;
a = 2 * c;
b = 3 + c;
then, 2 * c + 3 + c + c = 75 => 4 * c = 72 => c = 72 / 4 => c = 18 => a = 2 * 18 => a = 36; b = 3 + 18 => b = 21;
The reciprocal of 2 5/8 is <span>0.38095238095</span>
Answer:
$920
Step-by-step explanation:
800(1.15) = 920
Answer:
Step-by-step explanation:
(21²+10²)½ = 23.25= 23.3
