Eleven million, seven hundred sixty thousand, eight hundred twenty-five
To find the common difference, we use the formula
where
<em>a2</em> represents the second term and <em>a1</em> represents the first term.
So plugging the second term and first term into
the formula, we have (17) - (12) which is 5.
So the common difference of
this arithmetic sequence is 5.
Answer:
x=-5
Step-by-step explanation:
Combine like terms:
2x+4=-2x-16
4x=-20
Solve
x=-5
I think it should be something like this
Answer:
16 in
Step-by-step explanation:
The 3 part of the ratio represents 24 inches.
Dividing by 3 gives the value of one part of the ratio.
24 in ÷ 3 = 8 in ← value of 1 part of the ratio, thus
2 parts = 2 × 8 in = 16 in ← hypotenuse of smaller triangle