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Anna71 [15]
2 years ago
10

tim's current bank balance is $75. he adds a charge of -$31 when he buys lunch for him and his friend. write and expression and

use a model to determine tim's bank account balance now.
Mathematics
1 answer:
EastWind [94]2 years ago
5 0

Answer:

75-31, is an expression that model tim's current bank account

44 dollars is his current balance)

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Quadrilateral ABCD is transformed according to the rule (x, y) → (y, –x). Which is another way to state the transformation?
scoray [572]
The answer
there is no more explanation about this question, the solution can be found easily by applying the rule of transformation of rotation

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<span>R0, 270°</span>
4 0
3 years ago
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PLEASE HELP!!
In-s [12.5K]

Answer:

345 miles

Step-by-step explanation:

So we know that 2 cities are 5.75 inches apart on the map and the scale reads for every 0.5 inch its 30 miles. So we can first start of by diving 5.75 by 0.5, since we need to know how many “0.5” inches are in 5.75 inches. You’d get 11.5. Now 11.5 multiply that by 30 which would get you 345 miles.

4 0
3 years ago
I'm not sure how to do this please help
IgorLugansk [536]

Answer:

maria will run 1.75 more miles than her goal

Step-by-step explanation:

If you multiply 2.75 to 7 days you will get 19.25. And if you subtract it by 17.5(because that's her goal) you will get 1.75.

So the answer to this question would be:

Maria will run 1.75 more mile than her goal.

7 0
3 years ago
Please help if you know the answer please!
quester [9]
36 I believe.....................
7 0
3 years ago
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A certain triangle has a 30° angle and a 60° angle. Which must be a true
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Answer:

Step-by-step explanation:

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