Answer:
10(x+9)
Step-by-step explanation:
Answer:
7/12
Step-by-step explanation:
1/3 or seven 7/12?
First find the common denominator, in this case 12
1/3 x 4 = 4/12
4/12 or 7/12?
7/12 is greater!
Answer:the first term is 6
Step-by-step explanation:
We would apply the formula for determining the sum of n terms of an arithmetic sequence. It is expressed as
Sn = n/2(a + l)
Where
n represents the number of terms in the arithmetic sequence.
l represents the last term in the arithmetic sequence.
a represents the first term in the arithmetic sequence.
From the information given,
l = 204
n = 12
Sn = 1260
We want to determine a. Therefore,
1260 = 12/2(a + 204)
1260 = 6(a + 204)
a + 204 = 1260/6 = 210
a = 210 - 204 = 6
Answer:
(3, 10)
Step-by-step explanation:
f(3) means substitute the value of x = 3 into f(x)
Therefore, when x = 3, y = 10
So the ordered pair is (3, 10)
