Given:
Total number of pieces: 117
watch = x
earrings = four times as many earring as watches = 4x
necklaces = half the number of necklaces as earrings = 1/2 * 4x = 2x
bracelets = necklaces = 2x
x + 4x + 2x + 2x = 117
9x = 117
x = 117/9
x = 13
watches: x = 13
earrings: 4x = 4(13) = 52
necklaces: 2x = 2(13) = 26
bracelets: 2x = 2(13) = 26
13 + 52 + 26 + 26 = 117
There are 13 watches, 52 earrings, 26 necklaces, and 26 bracelets.
Answer:
He will save 21 dollars.
Step-by-step explanation:
44.99 - 23.99= 21
Answer:
a)South East due to wind turbulance.
Step-by-step explanation:
B)Point south west to go east
Answer:
x = 0, y = 0
Step-by-step explanation:
