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oee [108]
3 years ago
12

What is the sum for a1=? R=? And n=?

Mathematics
2 answers:
qaws [65]3 years ago
8 0
Cfgvhbjnhbgvfvhbjnknbhgvfcvhbjnkm
Naily [24]3 years ago
3 0

Answer:

say it with me kids: if we all shut down our edge accounts together, they can't stop us.

Step-by-step explanation:

a sub 1: 1

r: 8

n: 5

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On Saturday a library checked out 52 books.if 24 of the books were fiction what is the ratio of nonfiction books to fiction book
alukav5142 [94]
52-24=28 books were nonfiction
You must get the ratio if nonfiction to fiction
28/24= 7/6
5 0
3 years ago
Please help guys!!!!!!!!!!!!!!
hram777 [196]

Answer:

a) x = -10

b) x = 7

Step-by-step explanation:

a)

2(x + 3) = x - 4

2x + 6 = x - 4

2x - x = -4 - 6

x = -10

b)

4(5x - 2) = 2(9x + 3)

20x - 8 = 18x + 6

20x - 18x = 6 + 8

2x = 14

x = 7

7 0
3 years ago
Read 2 more answers
Can someone help me asap
FrozenT [24]
It’s 75! 65+40= 105 then 180-105= 75
8 0
2 years ago
Read 2 more answers
How long would it take franklin to shovel the driveway alone?
motikmotik

Answer:

Time taken by Franklin to shovel alone is 65.5 minutes.

Step-by-step explanation:

Let the time taken by Franklin to shovel alone = x minutes.

Since, the time taken by Angela to shovel = 180 minutes and the time taken by both = 48 minutes.

Then, we have,

Amount of shoveling done in 1 minute by Angela = \frac{1}{180}

Amount of shoveling done in 1 minute by both = \frac{1}{48}

Amount of shoveling done in 1 minute by Franklin= \frac{1}{x}

So, we have,

\frac{1}{180}+\frac{1}{x}=\frac{1}{48}

i.e. \frac{x+180}{180x}=\frac{1}{48}

i.e. 48(x+180)=180x

i.e. 48x+8640=180x

i.e. 132x=8640

i.e. x= 65.5 minutes

Thus, the time taken by Franklin to shovel alone is 65.5 minutes.

7 0
3 years ago
Please do # 14!!! tysm!
12345 [234]

Answer:

ooooopppppfyeiiiiiiiiiiiiiiiiiiiiiqwjhkkkkkkkkkkkkkkkkdf (IK THIS ISNT HELPFUL)

Step-by-step explanation:

hfewppppppioufwwwwwwwwwwehiufewwfhooooohhheiuoif

4 0
3 years ago
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