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3 years ago

6

The class must raise at least 100$ to go on the field trip. They have collected 20$. Write an inequality to represent the amount

of money (m) the class still needs to raise.

1 answer:

Rufina [12.5K]3 years ago

4 0

Answer: 20x < 100

subtract 20 from both sides

20 - 20 = 0

100 - 20 = 80

x < 80

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-37 ≥ n - 20 <br> What could n be??

sertanlavr [38]

Answer:

-78

Step-by-step explanation:

-78 - 20 = -98 which is less than -37,

im sorry this answer might be wrong i tried my best

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3 years ago

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Megan's family had cakes on two days. The first day, they had 2 3/4 cakes left. The second day, they had 1 1/4 cakes left. How m

vlabodo [156]

Answer: 4 cakes left in all.

Step-by-step explanation:

Given: Cakes left on first day= $2\frac{3}{4}=\frac{11}{4}$

Cakes left on second day = $1\frac{1}{4}=\frac{5}{4}$

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3 years ago

What is the value of x?<br><br> x−1/6=8<br><br> Enter your answer in the box in simplest form.

erik [133]

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3 years ago

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Simplify -4 + 2x + 8x

ycow [4]

Combine like terms

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5 0

3 years ago

I don't really get it.

geniusboy [140]

Answer:

6

Step-by-step explanation: <u><em>lcf~ the shortest amount it takes us to get to the desired number</em></u>

let's start with 9, we know 9x2=18 so now we go backwards down the number line to see if and of the numbers times another number will equal 18 also

so 8~ we have 8, 16,24~ no 18 so its not 8

now 7~ 7,14,21~no 18 so not 7

6~ 6, 12, 18~yes it took us 3 times to get to 18, but lets see if there is another

5~ 5,10,15,20~no 18 not 5 either

4~ 4,8, 12, 16, 20~ no 18, not 4 either

3~ 3,6,9,12,15,18~ yes but it took us 6 times to get to 18

now 2~ 2,4,6,8,10,12,14,16,18~ yes but it took us 9 times

so the answer would be 6

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3 years ago