Answer:
A
Step-by-step explanation:
Everything else is false and A is correct because the sum of two opposites equal 0.
Answer:
1. -4
2. -10
3. 13
4. -21
5. 2
6. 46
Step-by-step explanation:
To evaluate the expression, substitute g= -7 and h = 3. Then simplify using order of operations.
1. 
2. 
3. 
4.
5. 
6. 
Answer:
B. 199
Step-by-step explanation:
We are given an Arithmetic sequence : 3, 7, 11, 15, ...
We are supposed to find the 50th term .
So, first consider the formula of nth term in Arithmetic mean:

where
a is first term of sequence
n is term position
d is common difference
= the term you are supposed to find
Now,
a = 3 ( first term )
n = 50 th term ( given )
d = 7-3 = 11-7 = 4(common difference
Substitute these value in the formula given above
⇒
⇒
⇒
⇒
Hence ,The 50th term of given arithmetic sequence is 199
So, OPTION B is correct .
I'm not sure if this is a trick question but, if I was to assume my answer would be 1136. If it is a trick question, if the odometer only registers 6 miles then it'd either be 189.5m or 6 miles because it only registers 6 miles so it wouldn't change.