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Aliun [14]
3 years ago
5

Translate: Thirty less a number is equal to the product of 2 and the sum of the number and 6

Mathematics
2 answers:
algol133 years ago
8 0
30-x=2(x+6)
30 less a number means 30-x and the sum of the number and 6 is x+6
Airida [17]3 years ago
8 0

Answer:

Traslate:

30 - a = 2(a+6)

The number is:

6

Step-by-step explanation:

30 - a = 2(a+6)

30 - a = 2*a + 2*6

30 - a = 2a + 12

30 - 12 = 2a + a

18 = 3a

a = 18/3

a = 6

Check:

30 - 6 = 2(6+6)

24 = 2*12

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I need this answer in terms of a mixed number please 8P + 2 > 3P - 15
Setler [38]

Answer:

-3/2/5

Step-by-step explanation:

8p + 2 > -15 - 2

5p > -17

P > - 17/5

P > - 3/2/5

3 0
3 years ago
Figure WXYZ ~ figure WꞌXꞌYꞌZꞌ.<br><br> What is the value of a?
Olin [163]
8/2=16/a
cross multiplying
8a=32
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4 0
3 years ago
Read 2 more answers
Luke and nabila are playing squash Luke wins twice as many games as nabila they play 18 games how many do each win
inna [77]

Answer:

Luke = 12 games

Naliba = 6 games

Step-by-step explanation:

Luke and naliba are playing squash

Luke wins twice as many games as naliba

They play a total of 18 games

Luke= 2x

naliba = x

2x +x= 18

3x= 18

x= 18/3

x= 6

Luke= 2(6)

= 12

naliba= 6

Hence luke wins 12 games and naliba wins 6 games

3 0
3 years ago
If log 55 = 1.74 , what is the value of log1000 55 ?
Softa [21]
You should insert this on a calculator, if you meant log(1000.55) you’d get 3 rounded to the nearest decimal.
5 0
3 years ago
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Jeff and Jason are diving near a corral reef in the ocean. Jason is swimming along the bottom of the ocean floor 188.82 feet fro
Ray Of Light [21]
Ok, so we do pythagoran theorm so
assume that jason is to the left or right of the anchor

ok
the boat anchor is 172.22 feet so 20 feet above that is 152.22 feet
then the other leg or distance to jeff is 188.82

a²+b²=c²
152.22²+188.82²=c²
23170.9284+35652.9924=c²
58823.9208=c²
sqrt both sides
242.53643190251=c

the distance is about 242.5ft

7 0
4 years ago
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