the answer is 44 just do 86- 42 and it gives you the answer
Answer:
the first number is 3.4 and the second number is 1
Step-by-step explanation:
The computation of the two numbers is shown below:
Let us assume the first number be x
And, the second number be y
Now the equations are
5x + 4y = 21
And,
5x + 9y = 16
Now subtract equation 2 from equation 1
-5y = -5
y = 1
And, the x is
5x + 4 = 21
5x = 17
x = 3.4
Hence, the first number is 3.4 and the second number is 1
Answer: Um It’s C?
Step-by-step explanation:
For an explicit formula in its simplified form, we must evaluate the first two terms.
For
,
, and
. We see that the common difference is
, and
, so we write,
.
The correct answer is
B.
