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maw [93]
3 years ago
8

166=x+87-x+93 pleaseeeeeee helpppppp

Mathematics
1 answer:
bearhunter [10]3 years ago
6 0

Answer:

x=7

Step-by-step explanation:

166=x+87+x+93

166=2x+87+93

166=2x+180

-180     -180

-14=2x

/2   /2

x=7

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Han buys an item with a normal price of $15.
KiRa [710]

Answer:

$1.50

Step-by-step explanation:

15*.10=1.50

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3 years ago
S = 2r + 3 × solve for x
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6 0
3 years ago
A parent volunteer group is raising money by making custom hats to sell at school activities. They plan to sell the hats for $12
Misha Larkins [42]

Answer:

B. (12-6) n - 50

Step-by-step explanation:

Given that:

Cost of making hat = $6 per hat

Selling price = $12 per hat

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The profit or money raised from the sales of hat:

Total Revenue from sales - total cost of production - advert cost

Total Revenue from sales = ($12 * n) = $12n

Total cost of production = ($6 * n) = $6n

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Hence,

12n - (6n + 50)

12n - 6n - 50

(12 - 6)n - 50

8 0
3 years ago
David will spend at most $39 on gifts. So far, he has spent $22. What are the possible additional amounts he will spend? Use c f
iren2701 [21]

Answer:

c\leq \$17

Step-by-step explanation:

Let

c -----> the additional amount (in dollars) David will spend

we know that

The word " at most" in this context means "less than or equal to"

The amount David has spent plus possible additional amounts he will spend must be less than or equal to $39

so

The inequality that represent this situation is

22+c\leq 39

solve for c

subtract 22 both sides

c\leq 39-22

c\leq \$17

The maximum amount he could spend is $17

7 0
3 years ago
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Answer:

X=3

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3 0
2 years ago
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