Answer:
a. infinite solutions, answer is x = 30, identity equation
b. no solution, a contradiction equation
c. no solution, a contradiction equation
Step-by-step explanation:
Answer:
5x-2x
///////////////
Step-by-step explanation:
Answer:
5, 5+ 5(1/5) 5 is the number
Answer:
$17.50
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
To continue where you left off, ...

The square root of 324 is 18.