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tester [92]
3 years ago
6

Simplify each expression 4+8(-2n+3)

Mathematics
1 answer:
artcher [175]3 years ago
3 0

Answer:

  28 -16n

Step-by-step explanation:

Use the distributive property, then collect terms.

  4 +8(-2n +3)

  = 4 +8(-2n) +8(3)

  = 4 -16n +24

  = 28 -16n

_____

This could also be written

  -16n +28

but then the leading sign would be negative. Sometimes leading minus signs get lost, so I prefer the first term to be positive.

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a cleaning crew clean 5 offices in 6 hours. how many offices can they clean in 12 hours? someone plz help me!​
Lena [83]

Answer:

10 offices

Step-by-step explanation:

the ratio is 5/6 so if the time is doubles the number of offices cleaned also doubles.

5/6 x 2 =10/12 so, 10 offices cleaned.

7 0
3 years ago
Beth poured the same amount of juice into 10 glasses. She used 2 quarts of juice. How much juice is in each glass?
tia_tia [17]

Answer:

6.4 ounces

Step-by-step explanation:

If you divide 2 quarts by 10 you get 0.2 quarts per glass. That converts to 6.4 ounces.

5 0
3 years ago
Read 2 more answers
What is the answer need ASAP
ArbitrLikvidat [17]

ANSWER


C. 58°


EXPLANATION


The sum of the interior angles of a triangle is 180°.


We sum all the three angles to obtain,


8x+(14x+2)+(10x+50)=180.


We group like terms to get,



8x+14x+10x+2+50=180.


Simplify,



32x+52=180.


Combine like terms to get,


32x=180-52.


Simplify,


32x=128.



Divide both sides by 32 to get,



x=4.


We substitute the value of x into the expression for



m\:.


This implies that,


m\:.



m\:.



m\:.



The correct answer is C

8 0
3 years ago
What is the fifth term of a number pattern that begins with 32 and adds 5? A. 47 B. 42 C. 52 D. 57
artcher [175]

The answer you want would be C.52

Reason: 32+5= 37 that is the 1st and 2nd term. 37+5=42 thatis the 3rd term. 42+5=47 that's the 4th term. And 47+5=52 that's the 5th term.

Hope it helps!!


8 0
3 years ago
What's the square root of 5​
Alenkinab [10]

Answer:

the square root of 5 2.236

4 0
3 years ago
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