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3 years ago

The drama department is raising money to purchase a new lighting system for the auditorium

Mathematics

1 answer:

Lelechka [254]3 years ago

5 0

Answer:

Step-by-step explanation:

the $90 per week multiplied by x amount of weeks + the $450 that they have already raised will equal the $1350 they need

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PLEASE HELP IMMEDIATELY

MissTica

Answer:

Option B is the correct option.

Step-by-step explanation:

$- \frac{1}{2} + x = - \frac{21}{4}$

Move constant to R.H.S and change its sign:

$x = - \frac{21}{4} + \frac{1}{2}$

Take the L.C.M

$x = \frac{ - 21 + 1 \times 2}{4}$

$x = \frac{ - 21 + 2}{4}$

Calculate

$x = - \frac{19}{4}$

Hope this helps...

Good luck on your assignment..

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4 years ago

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The Marine Discovery Aquarium sells ocean-themed cookies in their gift shop. Last month, they sold 65 shark cookies and 85 clown

Cerrena [4.2K]

Answer: 130 shark cookies.

Step-by-step explanation: If you divided 170 clown fidh cookies by 85 clown fish cookies you get 2. So same as 85 times 2. Then do the same with the shark cookies. 65 times 2, that equals 130.

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3 years ago

5) |-16 |- |-2|<br> Evaluate

larisa86 [58]

Answer:

16 - 2 = 14

Step-by-step explanation:

The lines mean absolute value and the absolute value of -16 is and of -2 is 2

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3 years ago

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After John worked at a job for 10 years, his salary doubled. If he started at $x, his salary after 10 years is _____

Mkey [24]

Answer:

After ten years his salary is x2

Step-by-step explanation:

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3 years ago

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Hi, can someone please answer this question? Thanks!!!

cricket20 [7]

Answer:

sorry im not so sure abut the answer

Step-by-step explanation:

.....

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4 years ago