2 years ago

Write an algebraic expression for the given quantity. Let x represent the unknown value.

1 answer:

7 0

Answer:

Step-by-step explanation:

There is no equal sign.

1/2 x - 5*x

is all there is.

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iVinArrow [24]

10 is the initial value, found when x=0. I don't know what you are measuring by "0" and "10" here, so can't be more specific.

3 0

3 years ago

lisabon 2012 [21]

Answer:

the answer to the question is -16

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2 years ago

Blizzard [7]

39 times 3 and 15 times 3 then 27 times 2 then add together to get 216

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3 years ago

Whitepunk [10]

Answer: The greatest number of rows Li Na can plant is 9.

Step-by-step explanation:

Given: Li Na is going to plant 63 tomato plants and 81 rhubarb plants.

Li Na would like to plant the plants in rows where each row has the same number of tomato plants and each row has the same number of rhubarb plants.

To find the greatest number of rows Li Na can plant, we need to find the GCF of 63 and 81.

Since , $63=7\times9\ and\ 81=8\times9$

Clearly, GCF(63,81)=9

Therefore, the greatest number of rows Li Na can plant is 9.

6 0

2 years ago

krek1111 [17]

2b^2 + 81/2 b + 4

basically 2b^2 + 16b + 49/2 b + 4
= (2b^2) + 16b+49/2b) + (4)
= 2b^2 + 81/2 b + 4

5 0

3 years ago