Answer:
x = -14
Step-by-step explanation:
x/4 = -3.5
Multiply both sides by 4:
x/4*4 = -3.5 * 4
x = -14
Answer: 389 is the square root.
Fractions -
I like to turn the fractions into improper fractions, so I wil convert them.
3/2 + 29/3
Make like denominators
9/6+58/6=67/6
or 11 1/6
Answer:
No.
Step-by-step explanation:
A arithmetic sequence is a sequence of numbers that go up by the same value each time. We can clearly see that this set of numbers does not go up by the same value each time, therefore ruling it out as an arithmetic sequence. This sequence is a geometric sequence in case you're wondering.