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Zielflug [23.3K]
3 years ago
15

9 Which is the simplified form of the expression (64)- ? 66

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
4 0
The answer is the third one or c
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Abby earns $9.95 per hour doing landscape work. She worked 8.5 hours last week.
Salsk061 [2.6K]

Answer:

$84.58

Step-by-step explanation:

You would do 9.95 times 8.5 which gives you 84.575 which in money case you round to two decimal places you keep the 5 but 7 you round to 8 because "5 or more you add one more"

Hope this helps

8 0
3 years ago
Please help me with my math problem
Sonbull [250]
1: 8.763
2:112.1
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3 0
3 years ago
Deb ran 2 1/2 miles, and Christina ran 10/4 miles. Who ran farther.
Illusion [34]

Answer:

they both ran the same distance

Step-by-step explanation:

divide 10 by 4 that equals 2.5

2 and 1/2 equals 2.5

6 0
3 years ago
Read 2 more answers
Put a digit in the gap, such that the answer is a whole number:<br> 9x–42=5... I will give brainiest
cestrela7 [59]

9x–42=5 is x = 11.

<u>Step-by-step explanation:</u>

9x- 42 = 5...

When we put x = 9

then we will get 81 - 42 =39

put x = 10 then

9(10) - 42 = 90 - 42 - 48

put x = 11

then 9(11) - 42 = 99-42 = 57

So x = 11 is the answer.

7 0
3 years ago
-3x + 4y = 12<br> 3x – 6y = 18<br> Answer has to be (x,y)
navik [9.2K]

Answer:

(24, -15)

Step-by-step explanation:

-3x + 4y = 12

3x – 6y = 18

Add the two equations together to first solve for y

-2y=30

y=-15

Enter -15 into one of the equations to solve for x

-3x + 4(-15) = 12

-3x-60=12

-3x=72

x=24

Hope this helps! Please mark brainliest :)

4 0
3 years ago
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