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Kay [80]
3 years ago
13

Help me please Jsjejjrhjdososjhsxbxhxjdhdsh

Mathematics
2 answers:
Annette [7]3 years ago
7 0
18 will be the answer
allsm [11]3 years ago
5 0

Answer:

It's 18.

Step-by-step explanation:

17 plus 18 plus 19 equals 54, and the middle number is 18.

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Please help, thank you!! Will mark brainliest!!
muminat

Answer:

(-x,y) To (x,-y)

Step-by-step explanation:

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Shen drove 780 miles in 12 hours. At the same rate, how many miles would he drive in 5 hours?​
Wittaler [7]
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3 years ago
Multiply:<br><br> (-4 + i)(-1 + 5i)
Olegator [25]

Answer:

( - 4 + i) ( - 1 + 5i) \\  = 4 - 20i - 1i + 5 {i}^{2}  \\  = 4 - ( -21i )+ 5i {}^{2}

3 0
4 years ago
Complete the equation and tell which property you use 16+31=31_
Lorico [155]
Property to use for 16+31 is addition. 16+31=31+16. just reverse yhe numbers
6 0
3 years ago
Five friends attend a matinee movie and spend $8 per ticket. They also purchase a small bag of popcorn each. The friends spend a
Murljashka [212]

Answer:

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Step-by-step explanation:

8 friends 5 dollars is 40 dollars. Each popcorn bag is 2.5

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40+12.5=62.5

5 0
3 years ago
Read 2 more answers
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