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Mathematics, 14.07.2019 16:20 kadenbaker4788

Awomen bought some large frames for $14 each and some small frames $5 each at a closeout sale. if she bought 24 frames for $183, find how many of each type she bought

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Answer from: badaxz

Let the no of large frames bought be X

Then the no of smaller frames bought will be (17 - X )

Cost incurred = 14X + 5( 17 - X) = 130

14X + 85 - 5X = 130

9X = 45

X = 5 
 Answer 5 large frames and 12 small frames 

 Check

5X14 = 70
12X5 = 60
ADD = 130$

ansver
Answer from: Quest

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

Which graph represents the same relation as the set (-3,,,-2)?
ansver
Answer from: Quest
Hello!

the answer is:

the answer is:

\frac{3^{4} }{3^{1}}=3^{3}

why?

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

\frac{a^{m} }{a^{n} }=a^{m-n}

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

\frac{3^{4} }{3^{1}}

then, calculating we have:

\frac{3^{4} }{3^{1}}=3^{4-1}=3^{3}

hence, the answer is:

\frac{3^{4} }{3^{1}}=3^{3}

have a nice day!

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Awomen bought some large frames for $14 each and some small frames $5 each at a closeout sale. if sh...