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Andre45 [30]
2 years ago
6

Solve for r. -13 = r/9 +8

Mathematics
2 answers:
love history [14]2 years ago
4 0
R/9 = -21
Multiply by 9
r = -189
PilotLPTM [1.2K]2 years ago
4 0

Answer:

r = - 189

first:

-13 -8 = -21

add the two negative number together and get -21

second:

r/9 >> 9 * -21

multiply 9 and -21 together and get -189

r = -189

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HELP ME ASAP!!!!!!!!<br><br> Simplify these equations
riadik2000 [5.3K]

Step-by-step explanation:

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7 0
3 years ago
Help me do this please
Rom4ik [11]
Use the distributive property.
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Hope this helps!
4 0
3 years ago
1 point
photoshop1234 [79]

Answer:

 b

Step-by-step explanation:

done it

5 0
3 years ago
kelly is using a bucket to fill up a barrel with water from a well. The barrel holds 25.5 liters.the bucket holds 800 millileter
SVEN [57.7K]
To determine how much of the barrel is left to fill, you must subtract the amount of water already in it from the total mass of the bucket. 

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In order to the fill the entire barrel, Kelly must collect 20.3 Litres of water. You must then covert the measurement from litres to millilitres so that the bucket and barrel are measured in the same units. 

20.3L = 20300mL

You must then divide the amount of space left by the mass of the bucket. This will determine the least number of buckets needed to fill the barrel. 

20300 <span>÷ 800 = 25.375 

That means the you would have to do a minimum on 25.375 buckets to fill the barrel, or 26. 

Hope this helps :) </span>
6 0
3 years ago
Simplify. 14+4(12−34)2 Enter your answer in the box.
Komok [63]
14 + 8(12-34)

14 + 8(-22)
14 - 176

- 162 is your answer

hope this helps
5 0
3 years ago
Read 2 more answers
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