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3 years ago

Simplify -4 + 2x + 8x

Mathematics

1 answer:

ycow [4]3 years ago

5 0

Combine like terms

− 4 + 2 + 8

− 4 + 1 0

Rearrange terms

− 4 + 1 0

1 0 − 4

Solution

1 0 − 4

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4 years ago

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galben [10]

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3 years ago

Jasmine is baking and selling cupcakes for $15 per dozen.She would like to make more than $120 in cupcake sales. Which number li

pishuonlain [190]

Answer:

Step-by-step explanation:

Jasmine is baking and selling cupcakes for $15 per dozen.

Let x be the number of dozens of cupcake made by Jasmine.

Her total sales= Sales Per Dozen X Number of Dozens of cupcake sold

= $15 X x = $15x

Since she would like to make more than $120 in cupcake sales.

It means her total sales must be greater than $120.

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The number line attached represents the solutions to the situation.

All integers to the right of 8 (excluding 8) satisfies the situation.

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3 years ago