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3 years ago

9

Solve for x: 2(x+5)=4+6

1 answer:

arsen [322]3 years ago

8 0

Answer:

$x=0$

Step-by-step explanation:

First distribute:

$2(x+5)=4+6\\\\2x+10=4+6$

Then simplify:

$2x=0\\x=0$

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a school musical soild 353 tickets. $5 for adults and $3.50 for students. the school made $1500 how many adult tickets were sold

IrinaVladis [17]

Answer:

177 Students

176 Adults

Step-by-step explanation:

Adult - (A) $5

Student - (S) $3.50

Equation 1: A+S = 353 tickets

Equation 2: 5A + 3.50S = $1500

Sub equation 1 into 2:

5A + 3.50(353 - A) = 1500

Multiply: 5A + 1235.50 -3.50A =1500

Subtract 1235.50 and -3.50A from both sides: 1.50A = 264.50 and then divide:

264.50/1.50 = 176 Adults

Sub into equation 1:

176 +S = 353

Solve: 353 - 176 = 177 Students

Check: 5(176) + 3.50(177) = $1500

1499.5 rounded = 1500 = 1500 ✔

I hope this helped!

3 0

3 years ago

1/6(x+6)=11 whats the x??

Katarina [22]

Answer:

60

Step-by-step explanation:

1/6(x+6)=11

1/6x+1=11

1/6x=11-1

1/6x=10

1/6/1/6=10/1/6

10x6=60

pls brainliest

7 0

3 years ago

Question Progress<br> Homework Progress<br> 4/<br> Work out the size of angle x.<br> 105<br> 140

agasfer [191]

Answer:

Step-by-step explanation:

Sum of angles of a triangle = 180

x + (180 - 105) + (180 -140) = 180

x + 75 + 40 = 180

x = 180 -75 - 40

x = 65

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3 years ago

On the map of an amusement park on a coordinate grid, the skating rink is at (−0.5, −1).

Andrej [43]

Answer:

#3/C

Step-by-step explanation:

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3 years ago

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Alekssandra [29.7K]

Answer:

Step-by-step explanation:

The square root of 36 is 6!

Hope it helps

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3 years ago

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