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Lynna [10]
3 years ago
15

2x + 5y - 28 -2x - 5y = -18 Elimination

Mathematics
1 answer:
lidiya [134]3 years ago
6 0

Answer:

no solution I believe

Step-by-step explanation:

b/c x and y cancel out so it cant be solved

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Is this relation a function yes or no ?
andrew-mc [135]

Answer:

Yes

Step-by-step explanation:

None of the x's repeat

6 0
2 years ago
What is the reciprocal of 6/5?<br> a. 12/10<br> b. 1 1/5<br> c. 1<br> d. 5/6
galina1969 [7]
<span>The reciprocal of a fraction is simply the reverse position of the original fraction, its numerator and denominator. It is represented by the formula of 1/number (fraction). To get the reciprocal of the number, divide one by the fractional number. You are given the number 6/5. So you have a numerator of 6 and a denominator of five. Simply swap them and you get the new numerator as 5 and the new denominator as 6. Or you can just divide 1/(6/5) then you will get 5/6. The answer is letter D.</span>
3 0
3 years ago
Read 2 more answers
43 tens x 2 tens????????????????????????????????????
defon
<h3>Step-by-step explan:</h3><h3><u>45</u></h3><h3><u>decenas </u></h3>
7 0
2 years ago
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And outdoor deck is 7 feet wide. The perimeter of the deck is 64 feet. What is the length of the deck?
vova2212 [387]
Well perimeter is lengthx2 and widthx2 so   7x2=14 
then 64-14=50
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length=25
4 0
3 years ago
I NEED IMMEDIATE HELP!!
DENIUS [597]

It A because the two mirror each other so you can simplify them to (3x−5)^2.

7 0
4 years ago
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