3 years ago

How would I solve these problems?

1 answer:

3 0

You add the whole numbers together first and then you do the numerators then the denominators. Like for example, #2 would be 2 and then 4 on the top and 6 on the bottom since they share a common denominator! Hoped this helps.

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(4yz)-3(x) <br> Y=4, z=2, x=-3

vekshin1

Answer:

=288

Step-by-step explanation:

(4yz)-3(x)

(4(4)(2))-3(-3)

(4x8)x9

32x9

288

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3 years ago

If f(x)=x/2+8, what is(fx) when x=10

Serjik [45]

Answer:

Step-by-step explanation:

$f(x) = \frac{x}{2} + 8 \\ plug \: x = 10 \\ f(10) = \frac{10}{2} + 8 \\ f(10) = 5 + 8 \\ f(10) = 13 \\ \implies \: f(x) = 13 \\$

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3 years ago

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Dennis_Churaev [7]

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3 years ago

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Yoo i need help !!! its math and i havent learned it yet

BlackZzzverrR [31]

Answer:

${f}^{ - 1} (x) = 9x + 18$

Step-by-step explanation:

$f(x) = \frac{1}{9}x - 2$

$y = \frac{1}{9} x - 2$

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AleksAgata [21]

$2.78
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3 years ago