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tiny-mole [99]
3 years ago
14

How many variable terms are in the expression 3x3y + 5x2 − 4y + z + 9?

Mathematics
2 answers:
Lady_Fox [76]3 years ago
7 0
Maybe 16 im not sure if not 16 there is 5
crimeas [40]3 years ago
5 0
Three. twenty characters 
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What is the least common multiple of 5 and 150?
Anni [7]
Its 150 because thats the lcm
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Both were major port cities. (A)

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Suppose that a family wants to increase the size of the garden which is currently 16 feet long and 8 feet wide without changing
Cloud [144]

Answer:

See below

Step-by-step explanation:

<u>Sides of the garden</u>

  • 16 feet and 8 feet

<u>New dimensions of the garden</u>

  • 16 + 2x and 8 + x

<u>1. The area of the new garden</u>

  • (16 + 2x)(8 + x) =
  • 2x^2 + 32x + 128

<u>2. The difference in area </u>

  • 2x^2 + 32x + 128 - 16*8 =
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<u>3. x= 2 effect on the area</u>

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<u>4. Area difference = 160</u>

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  • Solving we get positive root of 4 ft

<u>5. Area difference = 4 times</u>

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3 0
3 years ago
(-5c - 3) - 2 = -10c + 20 <br> How would I find c?
Ksivusya [100]
<span>(-5c - 3) - 2 = -10c + 20
-5c - 5 = -10c + 20
10c - 5c = 20 + 5
5c = 25
c = 25/5
c = 5

In short, Your Answer would be 5

Hope this helps!</span>
4 0
3 years ago
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</span></span><span> 5 <span>         100.00         </span>6%             3 <span>         18.00 </span> <span>         118.00
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5 0
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