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german
3 years ago
15

Can somebody solve this math answer please!

Mathematics
2 answers:
mixas84 [53]3 years ago
6 0

Answer:

23 (:

Step-by-step explanation:

Kamila [148]3 years ago
3 0
So what I would do is put the negatives and positives together so -18 and -12 to = -30 then 45 and 8 which would be 53 then do 53-30 to get 23

23
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PLASE NEED HELP FAST
icang [17]

Answer:

Step-by-step explanation:

w / h = u / HG

w = 8

h = 48

u = 5

lets use  h / w  = HG / u   this is the same relationship but looks easier to me

48/8 = HG / 5

6 = HG / 5

6 * 5 = HG

30 = HG

not too tuff... when you set the relationship so it's easiest  :)

and yes.. we cold have swapped the fractions and done it the other way and gotten the same answer.. but maybe with a bit more algebra.. and... avoid extra algebra ... that's where the mistakes can be made  :P

8 0
3 years ago
3m²-48m⁶<br><br>factor the polynomial completely​
Daniel [21]

Answer:

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7 0
2 years ago
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hoa [83]
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8 0
3 years ago
SOMEONE HELP WHAT IS THE ANSWER TO THESE QUESTIONS PLEASE HELP
romanna [79]
10.
Answer: 42° and 138°
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15x - 30 = 180
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3x
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12x - 30
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90 - 62 = 28


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7 0
3 years ago
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yawa3891 [41]

Answer:

5 degrees colder

Step-by-step explanation:

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6 0
3 years ago
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