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marta [7]
3 years ago
15

Can someone please help me with this question!!!

Mathematics
1 answer:
Elena-2011 [213]3 years ago
5 0

Answer:

32

Step-by-step explanation:

x+102=4x+6

102=3x+6

96=3x

32=x

Hope this helps!!!

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In baseball,the pitcher's mound is 60'6 feet from home plate,center field is 350' from home plate,and the distance between each
ahrayia [7]
This problem can be seen as a rectangle triangle where the vertices are:
 Vertice 1: home plate
 Vertice 2: First base
 Vertice 3: second base.
 Right angle between vertice 1 and 2 and vertice 2 and 3.
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 Calculating then the distance between home plate and second base we have:
 d = root ((90) ^ 2 + (90) ^ 2)
 d = 127.28 feets
 answer:
 the distance between home plate and second base is 127.28 feets
3 0
4 years ago
Use the inequality 18 &lt; -3(4x - 2)<br> Solve the inequality for x. <br> Show your work.
IrinaVladis [17]

Answer:

x > -1

Step-by-step explanation:

Simplify the inequality using the distributive property (multiply the term outside the bracket with each number inside the bracket). Then, isolate 'x' by performing the reverse operations for every number that's on the same side as 'x'. (Reverse operations 'cancel out' a number.)

18 < -3(4x - 2)           Expand this to simplify

18 < (-3)(4x) - (-3)(2)             Multiply -3 with 4x and -2

18 < -12x + 6               Start isolating 'x'

18 - 6 < -12x + 6 - 6                 Subtract 6 from both sides

18 - 6 < -12x                  '+ 6' is cancelled out on the right side

12 < -12x                    Subtracted 6 from 18 on the left side

12/-12 < -12x/-12                    Divide both sides by -12

12/-12 < x                    'x' is isolated. Simplify left side

-1 < x                    Answer

x > -1             Standard formatting puts variable on the left side

6 0
3 years ago
your sister is selling girl scout cookies that cost $4.25 a box. your family bought 6 boxes. how many more boxes of cookies must
Nataly [62]
$4.25 • 6= $25.5
$255-$25.5= $229.5
$229.5/$4.25= 54 boxes of cookies
6 0
3 years ago
Which best explains how you know that P(2, 7) is on the same line as Q(7, 4) and R(12, 1)?
Helen [10]

Answer:

See explanation below

Step-by-step explanation:

The best explanation is noticing that in order to get from the point R (12, 1) to the point Q (7, 4) we move 5 units to the left and 3 units up. And to go from point Q (7, 4) to point P (2, 7) we do exactly the same: move 5 units to the left and 3 units up. That means that these points are all connected via the same rate of change:  - 3/5, which is in fact the slope of the line the three points belong to.

4 0
3 years ago
I know this problem is not too complicated but i wasnt sure if i was right
Grace [21]
Hi there!

So -5 1/2 + 7 3/4 is 
Improper fraction: 9/4
Decimal: 2.25
Mixed Number: 2 1/4
8 0
3 years ago
Read 2 more answers
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