1) Sarah orders bracelets from a catalog. The bracelets cost $4 each and the shipping charge is $3. If Sarah
2 answers:
Answer:
If the shipping is included with the 4 dollars then it would be that she can buy 5 bracelets, but if it was 4$ + 3$ then she can only buy 2
Step-by-step explanation:
She can only buy two since the bracelet and shipping is $7 together so you can buy two $14
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It has an infinite rotation symmetry because no matter how you rotate the object, it look the same.
5(z-4)-z=4z-20
5z-20-z=4z-20
4z=4z
z=z
The answer is C
The last one, v = -2,000y + 20,000
Answer:
The answer is option D.
Step-by-step explanation:
(4a - b)(2a - 3b)
Expand the terms
We have
8a² - 12ab - 2ab + 3b²
Which is
8a² - 14ab + 3b²
That's option D.
Hope this helps you
Answer:
1/2
Step-by-step explanation:
8(1/2)^4
= 8 * 1 / 2^4
= 8/(2*2*2*2)
= 8/16
= (8*1) / (8*2)
= 1/2
