Answer:
1. 16 teachers 2. 8 tutor 3. 6 teachers
Step-by-step explanation:
By a Challenge that way It’ll be even
20) Answer is: x=76
21) Answer is x=15
Answer:
You will need to double your net income in order to make a profit.
Step-by-step explanation:
1500 x 2 = 3000 - 2500 = 500 which is 500 dollars profit
Answer:
b.
i. N= 10n+120
= 10*14+120
= 260
ii. N = 10n+120
<=> 190=10n+120
<=> n=7
Step-by-step explanation:
