Not sure but the second one
5 - 7 = - 2 ;
- 2 - 7 = - 9 ;
-9 - 7 = -16 ;
"common difference" d is - 7 ;
The n-th term of an arithmetic sequence is of the form <span>an = a1 + (n – 1)d ;
</span>a50 = 5 + 49 × ( - 7 ) = 5 - 343 = - 338;
Answer:
Please finish question.
Step-by-step explanation:
Hello! I would be able to answer your question if you finish your question.
Answer:
x= 1.069Y
Step-by-step explanation:
kilometers = y
miles = x
y>x
5x = 8.045y
therefore,
8.045 divided by 5 to get value of X
hence,
X = <u>1.069Y</u>
EXPLANATION: (2x6)-10)+2(4x13+(12-20)
ANSWER: (20x14)=280 thats what i got lmk if its incorrect
