<span>1) y varies directly with x, then we have: y = kx, k is the constant of variation
y = kx
14 = - 4k
k = 14/- 4, or - 7/2, or - 3.5
y = kx
y = - 3.5(- 6)
y=21
2) </span><span>201.6 is the right answer.see the procedure used in Q1.
3) K = y/x
= 9/12
= 3/4</span>
Answer:
first it decides what state or country you are in. If you are in california for example the hottest month is July.
hope this helps
Step-by-step explanation:
Answer:
287 books
Step-by-step explanation
there was already 239 books. when the problem mentoins that Mary ADDS MORE books to the shelf, the operation is addition.
239+48=287
2 and 5 because 2*5=10 and therefore any multiple of ten but be divisible by both and as you know, all multiples of ten end in '0'
Hope this helps :)
