Answer:
the answer is D
......
Step-by-step explanation:
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1=x-8
add 8 to both sides
9=x
checking that it works
1=9-8
1=1
so 9=x
C=5.20/8=$0.65
1 $0.65
10 $6.50
18 $11.70
24 $35.10
Hope this helps. Mark as branliest tq
The bag of grapefruit weighs 3 and 11/16
first: find a common denominator of 1/2, 5/8, and 3/16; 16 is the least common multiple.
16 divided by 2 is 8, so we multiply 1 by 8 and have 8/16
16 divided by 8 is 2, so we multiply 5 by 2 and have 10/16.
now, the three quantities given are 1 and 10/16, 2 and 3/16, and 7 and 8/16.
then, we subtract 1 and 10/16 from 7 and 8/16
7 8/16
- 1 10/16
this is 5 and 7/8, or 5 and 14/16
then, we subtract 2 and 3/16 from 5 and 14/16 to get 3 and 11/16
there you have it :)
Answer: x = 5, x = -5 If you need more....
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