Answer:
Step-by-step explanation:
Just add 10 to both side and we'll have
10 + 10 < x < 25 + 10
20 < x < or equal to 35
Answer:
Since, the prime factors of 215 are 5, 43. Therefore, the product of prime factors = 5 × 43 = 215.
Step-by-step explanation:
may this answer is helpful for you
Answer:
Multiply both sides of the equation
Step-by-step explanation:
Answer:
Revenue and Expense = $230
No. of attendees: 10
Step-by-step explanation:
Let n be the no. of attendees
Expense = 50 + 18n
Revenue = 23n
Break even when:
50 + 18n = 23n
50 = 5n
n = 10
23n = 230