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3 years ago

Solve the equation

Mathematics

2 answers:

Olegator [25]3 years ago

5 0

Answer:

x = - 144

Step-by-step explanation:

Given

$\frac{x}{6}$ + 12 = - 12 ( subtract 12 from both sides )

$\frac{x}{6}$ = - 24 ( multiply both sides by 6 )

x = - 144

Dmitriy789 [7]3 years ago

4 0

X would equal negative eighty four

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What number is halfway between eight and nine

stellarik [79]

Answer:

8.5

Step-by-step explanation:

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3 years ago

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A total of 815 tickets were sold for the school play. They were either adult tickets or student tickets. There were 65 more stud

kvv77 [185]

Answer:

375 Adult Tickets.

Step-by-step explanation:

Here, we can simply set up an equation using variable x in place of the unknown student/adult tickets.

x = # of adult tickets sold

x + 65 = # of student tickets sold.

1) x + x + 65 = 815 (set both ticket amounts equal to the total)

2) 2x + 65 = 815 (added common variables together)

3) 2x = 750 (negated the +65, subtracted it from both sides)

4) x = 375 (divided both sides by 2)

5) 815 - 375 = 440 (subtracted the x from the total number of adult tickets, to recieve the amount of childrens' tickets.

Therefore,

Since there were fewer adult tickets sold (-65), 375 is the number of adult tickets, and 440 is the number of student tickets.

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2 years ago

Work out 140-3^2×(8+4)+6÷2

kiruha [24]

Answer:

140 - 9 (12) + 3

140 - 108 +3

140 - 111

= 29

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2 years ago

Jeremy’s dad is making cupcakes for his birthday. He needs 50 cupcakes in all. So far he made 13 chocolate cupcakes and 15 vanil

Iteru [2.4K]

Answer:

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Step-by-step explanation:

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3 years ago

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Benny Brought $5 dozen Eggs from the Grocery store to bake some cakes how many did benny buy

user100 [1]

Answer:

60 eggs.

Step-by-step explanation:

a dozen is 12. So 5 times 12 is 60.

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3 years ago

Solve the equation ​

Solve the equation