10 Questions |
By Kmarcantel | Last updated: Oct 4, 2013
| Total Attempts: 98
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Solve for the variable. If the equation has one solution, write only the number. If the equation has "no solutions" or infinitely many solutions" enter that exact phrase.
Questions and Answers
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6.
The rectangle shown in the diagram has a perimeter of 28. Solve for x.
7.
Chandra is selling handmade bead bracelets. Each bracelet sells for $7.50. She paid $250 for all the supplies. How many bracelets does she need to sell in order to make a profit of $1000?
Choose an equation that represents the situation.
A.
250x + 1000 = 7.5
B.
7.5x - 250 = 1000
C.
1000 - 250 = 7.5x
D.
7.5x + 250 = 1000
8.
You have $20 in your wallet as you walk into Goodwill. You want to get 2 coats at $6 each. You also want to get some slippers. The slippers are $3 per pair. How many slippers can you afford?