3 years ago

Which expression would be easier to simplify if you used the associative

Mathematics

1 answer:

Fynjy0 [20]3 years ago

3 0

Answer:

I believe its A.

Step-by-step explanation:

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Lee watches TV for 3 hours per day. During that time, the TV consumes 250 watts per hour. Electricity costs (12 cents)/(1 kilowa

lana66690 [7]

<h2>184 cents in a month. </h2><h2>All you have to do is multiply 12 cents by 3 hours.Making it 36.</h2><h2>Then multiply 36 by 30.</h2>

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3 years ago

An arena is hosting a concert. At the most, the arena can hold 8,500 people. If tickets have already been sold to 6,900 people,

ElenaW [278]

Answer:

Subtract 6,900 from 8,500 to get the highest number of tickets that can still be sold which is 1,600.

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3 years ago

Put together, Tom and his father away 280 pounds. Tom’s dad weighs three times as much as he does. How much does Tom weigh?

vovangra [49]

Answer:

Tom weighs 70 pounds

Step-by-step explanation:

first, you have to set up your equation which would be, x + 3x = 280.

The x stands for Tom's weight and the 3x stands for three times Tom's weight for the dad. You would then add your like terms, then divide by 4 to get 70.

x + 3x = 280

4x = 280

280/4 = 70

x = 70

Hope this helps!

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3 years ago

Shoes - $64.99

lyudmila [28]

Answer:

35% of $64.99=35/100 of 64.990=0.35×64.99=$22.7465

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3 years ago

Pls someone pls yall skipping my question please I really need the help

Lapatulllka [165]

Answer:

yes because there isn't fulltime knowing

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3 years ago