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Gala2k [10]
3 years ago
14

What's the answer please help

Mathematics
2 answers:
Alina [70]3 years ago
4 0
55/550x100=55/55x10=1x10=10
Talja [164]3 years ago
3 0
\frac{55}{550} * \frac{100}{1} =x\\
\frac{55*100}{550*1}=x\\
\frac{5500}{550}=x\\
x=10
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Tickets for a carnival for a family of 4 costs $28. The ticket includes 1 food item and 3 games. (More Than 1 Answer)
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Answer:

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Step-by-step explanation:

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25 + x^2 + 10x = 0<br><br> solve for x
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Step-by-step explanation:

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3 years ago
Please solve my difficult question fast​
kicyunya [14]

The 3 angles form the straight line AB. A straight line equals 180 degrees.

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2x + 65 + (x + 65) = 180

Simplify by combining like terms:

3x + 130 = 180

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X = 50/3

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SOMEONE PLEASE ANSWER ASAP!! 55 POINTS!!
nadezda [96]

Answer:

EG = 16 and FH =22

Step-by-step explanation:

We know that the diagonals of a parallelogram bisect each other

so 2a  = 3b+2

and 2a+3 = 6b-1

We know have a system of equations to solve

2a  = 3b+2

 2a+3 = 6b-1

Subtract 3 from each side

2a+3-3 = 6b-1-3

2a = 6b -4

Now we can set the 2 equations equal  ( 2a  = 3b+2  and 2a = 6b -4)

3b+2 = 6b-4

Subtract 3b from each side

3b-3b+2 = 6b-3b-4

2 = 3b-4

Add 4 to each side

2+4 = 3b-4+4

6 = 3b

Divide by 3

6/3 = 3b/3

2 =b

We want to find a

2a  = 3b+2

Substitute in b=2

2a = 3(2) + 2

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2a =8

Divide by 2

2a/2 =8/2

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Now that we know a and b

EG = 2a + 3b+2

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FH = 2a+3 + 6b-1

    = 2(4) +3 +6(2)-1

    = 8+3+12-1

   = 23-1

  = 22

4 0
3 years ago
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