Kristin spent $131 on shirts. Fancy shirts cost $28 and plain shirts cost $15. If she bought a total of 7 shirts then how many o
f each kind did she buy?
1 answer:
Answer:
Kristin bought 5 plain shirts and 2 fancy shirts.
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Answer:
Step-by-step explanation:
= 2k - x
Given that k = 9, x = 5
= 2(9) - 5
= 18 - 5
= 13
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<h3>~AH1807</h3>
Answer:
$18.75
Step-by-step explanation:
Change the 80% into its decimal form, which is 0.8. Then, divide $15 by 0.8.
X^2 -61 =20
X^2= 81x =9 x=-9
Answer:
it would be x =11*49
Step-by-step explanation:
Answer:
the 3rd one
Step-by-step explanation:
