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Sati [7]
3 years ago
7

3. Evaluate |-x - 2y1 for x = -5 and y = 5.

Mathematics
1 answer:
Tamiku [17]3 years ago
8 0

Answer:

|-(-5)-2(5)|=|5-10|

=5

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Marsha deposited ​$5,000 into a savings account 2 years ago. The simple interest rate is 3​%. How much money did Marsha earn in​
NARA [144]

Answer:

$300

Step-by-step explanation:

(5000)(2)(3/100)

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7 0
3 years ago
The width of this rectangle is measured as 19.4mm correct to 1 decimal place.
Afina-wow [57]

Answer:

reducing 9.35  to  19.44  is rounded to 19.4  

Step-by-step explanation:

9.35  to  19.44  is rounded to 19.4  

19.35  = 19.4

19.36  = 19.4

19.37 = 19.4

19.38 = 19.4

19.39 = 19.4

19.40 = 19.4

19.41  = 19.4

19.42 = 19.4

19.43 = 19.4

19.44 = 19.4

Hence Lower bound of   of the rectangle  = 19.35 mm

6 0
3 years ago
Solve for x: 3 − (2x − 5) < −4(x + 2)
Firdavs [7]

Answer:

A. x < -8 (first option)

Step-by-step explanation:

3 - (2x - 5) <  - 4(x + 2)

3 - 2x + 5 <  - 4x - 8

8 - 2x <  - 4x - 8

- 2x + 4x <  - 8 - 8

2x <  - 16

\boxed{\green{x <  - 8}}

6 0
3 years ago
If it takes Matthew an hour to get to his friend’s house, and two hours if he drives 25 mph slower, how far away does Matthew’s
Anna [14]

The answer is 50, im surprised no one has answered yet

6 0
4 years ago
Y=x+5 <br> 4x+y=20<br><br> Solve by substitution
belka [17]
The answer would be x=3
6 0
3 years ago
Read 2 more answers
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