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Lerok [7]
2 years ago
11

1.4x+3.5y please i need help ;-;

Mathematics
1 answer:
Step2247 [10]2 years ago
7 0
If it’s only 1.4x + 3.5y then that’s the answer because you can’t do anything with them. Since one has an x variable and the other has a y variable you can’t combine them together.

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Please help and show work
Eva8 [605]

Answer:

1) x(x+7)

3) (x+5)*(x+4)

4) (x-6)*(x-8)

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Step-by-step explanation:

4 0
3 years ago
Lf R(x) = x2 – 3x – 1, find R(-2).<br><br> a.9<br> b.-9<br> c.-3<br> d.-11
fenix001 [56]

Answer:

A.

Step-by-step explanation:

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Proving That All Circles Are Similar
Nitella [24]

Answer:

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Step-by-step explanation:

4 0
3 years ago
Hal earns n dollars per hour. Next month he
xenn [34]

Answer:

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Step-by-step explanation:

Given

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Required

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The total amount is derived from:

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Express percentage as decimal

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Total = n + 0.02n

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<em>Hence, the simplified expression is 1.02n</em>

8 0
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Read 2 more answers
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rewona [7]

Answer:

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Step-by-step explanation:

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  3. That is your nominator and 11 is denominator.
  4. Because the faction is negative, put a negative sign.
7 0
2 years ago
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