Answer:
$127975, $182875
Step-by-step explanation:
Let the salary in state A be x. Then, the salary in state B is x+54900.
Answer:
Doctor 1's average is 12 while doctor 2 is 16
Step-by-step explanation:
doctor 1:
20+22+29+15=17=18+1+1+2+3+7+9=144/12=12
doctor 2: 35+20+20+22+23+26+13+17+2+2+3+9=192/12=16
I am assuming you are trying to find the sum.
First, plug in n for 1, then n for 80 to get the following numbers:
5/6 and 163/6
As you go up the sequence, as n is increased by 1, then the next number is increased by 1/3
Use the arithmetic sequence formula to solve for the sum.
n * (a1 + a2)/2 where a1 is 1st number and a2 is last number.
80 * (5/6 + 163/6)/2
Simplify the expression to get 1120.
9=1,3,9
3=1,3
the GCF is 3 because the three and one are the only common factors between 3 and 9
Answer:
13
Step-by-step explanation:
f(x) = -2x + 7
So,
f(-3) = -2(-3) + 7
= 6 + 7
= 13
