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mamaluj [8]
3 years ago
14

Rewrite in simplest terms: 8(-10r-9)+9r

Mathematics
1 answer:
noname [10]3 years ago
7 0

Answer:

-71r-72

Step-by-step explanation:

8(-10r-9)+9r

Distribute the 8

-80r -72  +9r

Combine like terms

-80r+9r   -72

-71r-72

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Maggie has $40 to buy a new dress and hair accessory for her school dance the dress she wants cost $35.75 the cost of her hair a
jonny [76]

Answer:

Yes Maggie has enough money to purchase the dress and hair accessory.

Step-by-step explanation:

Dress = $35.75

Hair accessory = $2.80

Total amount of money = $40

Does her have enough money?

Total Money in pocket - (Dress cost + hair accessory)

 $40.00 - ($35.75 + 2.80)

  $40.00 - ($36.00 + $3.00)     Round to the nearest dollar

  $40.00 - $39.00 = $1.00

Yes

8 0
2 years ago
What is 9*10000000000000000000000000000000000000000000000?
zheka24 [161]
You would get 9e+46 so not a real answer, just an estimate of what the answer is.
4 0
3 years ago
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Mama L [17]

Answer:

Step-by-step explanation

the answer is 10

4 0
3 years ago
Recipe
aleksandr82 [10.1K]

Answer: 20 strawberries

1 litre of orange juice

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2

Step-by-step explanation:

Based on the recipe, the average for 1 smoothie, we need buy 5 strawberries, 1/4 litre of orange juice, 125ml yogurt, 1/2 banana

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3 0
3 years ago
HELP! What is the radius and diameter of this circle?
dem82 [27]

Answer:

Step-by-step explanation:

the diameter is the measurement that is all the way across the circle which is given to you so the diameter is 7cm. To find the radius it is half the way across the circle so it is half the diameter so in this case the radius would be 3.5cm

8 0
3 years ago
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