Answer:
LCD= 9
Step-by-step explanation:
1/3 = 3/9
2/9 = 2/9
You can use cross product to slove this equation.
Answer:
b, 5=3
Step-by-step explanation:
<span> <span>two numbers are related in this way:
the number 1 is subtracted from the first number, the difference is squared, then doubled;the result is equal to the second number. the number 1 is added to the first number, and the sum is squared;the result is equal to 4 minus the second number. determine the numbers. </span></span>
