The formula for a circle is (x-h)^2 + (y-k)^2 = r^2 where h is x-value and k is the y-value of the center.
If diameter is 24, the radius is 12
(x + 9)^2 + (y - 5)^2 = 144
Answer:
A. 6
Step-by-step explanation:
The formula for nth arithmetic sequence =
aₙ = a₁+(n - 1) d
a₁ = First term
n = number of terms
d = common difference
In the question above, explicit formula for the nth term:
aₙ = 2 + (n - 1)(6)
This means, the first term a1 = 2
d = 6
The same sequence has the following recursive formula:
aₙ = aₙ₋₁+ ___
The formula for a recursive formula is
aₙ= aₙ₋₁+ d
Where the common difference from the nth term = 6
Therefore , the number that belongs in the blank space in the recursive formula is 6
Let the integers be x + (x+1) + (x + 2)
<span>x + (x+1) + (x + 2) = 267 </span>
<span>3x + 3 = 267 </span>
<span>3x = 264 </span>
<span>x = 88 </span>
<span>88+89+90=267 </span>
<span>Largest integer=90 </span>
<span>Another method </span>
<span>267/3 = 89 </span>
<span>It's the average,so it has to be the middle one. </span>
<span>Thus 89, then I took 89 - 1 = 88 and 89 + 1 = 90 and just put them in order. </span>
<span>88+89+90=267 </span>
<span>Largest integer=90</span>
Multiply the second equation by -2 so it would be 4x-14y=6 and the first is equation is also 4x-14y=6
So there is infinitely many solutions
Answer:
4145
Step-by-step explanation:
3x+7x-28+31-8x x=2043
2x+59
4086+59
4145
