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Blababa [14]
3 years ago
13

Plz help quick. plz do 14,13,and 12

Mathematics
2 answers:
Kipish [7]3 years ago
4 0
The answer to number 12 is 81.4 because 8 4/5 multiplied by 9 1/4= 81.4
kykrilka [37]3 years ago
3 0
I got C for 13 but I couldn't find the answer for 12 and 14 sorry I tried
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What is the slope of the line on the graph?<br><br><br><br> Enter your answer in the box.
marishachu [46]

Answer:

-2/6

Step-by-step explanation:

rise/run

    or

how much you go up/how much you go to the side

the line is going to the left making it negative

5 0
3 years ago
23) —2n- (9 - 10n)
xz_007 [3.2K]

Answer:

23. 8n - 9

24. 55 - 45n

25. 69a - 10

26. -30m + 33

27. -4 + 96x

28. -8n + 26

29. -25b - 20

30. -71n - 9

Step-by-step explanation:

23. -2n - 9 + 10n

Collect like terms

= 8n - 9

24. 10 - 45n + 45

Collect like terms

= 55 - 45n

25. 9a + 60a - 10

Collect like terms

= 69a - 10

26. -54m + 27 + 6 + 24m

Collect like terms

= -30m + 33

27. -10 + 90x + 6x - 60

Collect like terms

= -4 + 96x

28. -10n + 20 + 2n + 6

Collect like terms

= -8n + 26

29. -30b - 30 + 5b + 10

Collect like terms

= -25b - 20

30. -7n - 21 - 8 - 64n

Collect like terms

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4 0
3 years ago
50 students tried out for the baseball team. 35 students made the team find the percent of decrease
AleksAgata [21]

Answer:

70% made it 30% didn't make it

Step-by-step explanation:

Step 1:

35/50 = x/100      Equation

Step 2:

50x = 3,500        Multiply

Step 4:

x = 3,500 ÷ 50      Divide

Answer:

x = 70

Hope This Helps :)

7 0
3 years ago
Write the value of the expression.
WARRIOR [948]

Answer:

1

Step-by-step explanation:

since the two numbers are the same up and down so the answer will be always 1

4 0
3 years ago
I neeed the answer plssss
Maru [420]

Answer:

300km

Step-by-step explanation:

if 1 hr=80

then take 80 and multiply it by 3.75

hope this helps!

please give brainiest if you want<3

6 0
3 years ago
Read 2 more answers
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