Answer:4000
Step-by-step explanation: becuase each would get 3000 and he got 1000 so 3000+1000=4000
Tha answer is b because there is 10 numbers and 3 of them are 4.
Answer:60
Step-by-step explanation: it needs to add up to 180
Part 1 :
if the number of hours (h) is greater than 7.
Equation for the amount(A) in dollar is
Amount (A) = 210 + (h-7)x20
Part 2 :
if she earns 410,
with the same equation
410 = 210 + (h-7)x 20
200 =(h-7)x 20
10 = h-7
17 = h
therefore, number of hours tutored is 17.
Answer:
6a^3+ 22a^4+ 14a-10
Step-by-step explanation:
6a^3 10a^2 12a^2 20a -6a -10
