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Elenna [48]
3 years ago
12

Can you answer these please! I really need help! And I'm so not even joking only 16 17 18 and 19

Mathematics
1 answer:
frozen [14]3 years ago
4 0
16.) 38.25= 4.25h
divide by 4.25 on both sides
       h=9
17.)214= 1/3x
divide by 1/3 on both sides
x= 642
18.)70= 2x
divide by 2 on both sides
x=35
19.)18.69= 5.25+1.68x
subtract 5.25 on both sides
13.44=1.68x
divide by 1.68 on both sides
x=8
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supplementary

Step-by-step explanation:

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3 years ago
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What is the slope of a line that includes the points (-5, 1) and (-2, 3).
UkoKoshka [18]

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A

Step-by-step explanation:

Work with the two points

Formula

m = (y2 - y1)/(x2 - x1)

Givens

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7 0
3 years ago
H(n) = 3^n+3; Find h (3n)
olya-2409 [2.1K]

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The option which you chose is absolutely right.

Step-by-step explanation:

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3 years ago
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Nat2105 [25]

Answer:

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Step-by-step explanation:

4x-5y=20

First, we must put the equation into slope intercept form: y= mx+b

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The y intercept, by definition, is b. In this scenario, b is -4.

One ordered pair that works is (0,-4).

Also, we can find the ordered pair for the x intercept. By definition, the x intercept is the value of x when y equals zero. hence, we substitute 0 for y and then we can find an ordered pair that works and solve for x!:

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3 years ago
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