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3 years ago

Write an expression that can be used to multiply 6 times 198 mentally

Mathematics

1 answer:

puteri [66]3 years ago

5 0

6*100
6*90
6*8

add them all up and you get 1188..the answer

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A gym charges a one-time fee of $75 to join, plus membership dues of $25 per month. Which equation represents the total cost, C,

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Answer:

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Step-by-step explanation:

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3 years ago

1. Evaluate 7m + 3mn; when m=8 and n=14?

FrozenT [24]

Answer:

1. 392

2. 75

3. $12x^{2} - 5x -2$

Step-by-step explanation:

1. 7×8 + 3×8×14 = 56 + 336 = 392

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3. $12$ $x^{2}$ + $3x -$ $8x - 2$ = $12x^{2} -5x-2$

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Step-by-step explanation:

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2 years ago

Good luck everyone if this is your last bit of school. :)

salantis [7]

Answer:

Thnx Bro

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