3 years ago

Help me answer this question plz

Mathematics

1 answer:

Ostrovityanka [42]3 years ago

5 0

If f(x) = 2x -6+4
Then
f(-2) = 2(-2) -2
f(-2) = -6

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Lubov Fominskaja [6]

Answer:

$1\frac{1}{9}$ gallons of paint

Step-by-step explanation:

paint =

2/3 ---- 3/5

x ---- 1

$x = \frac{\frac{2}{3} }{\frac{3}{5} } =\frac{(2)(5)}{(3)(3)} =\frac{10}{9}$

$x=1\frac{1}{9}$

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2 years ago

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3 years ago

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ruslelena [56]

Answer:

x=9

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Step-by-step explanation:

1. 2x+5+3(2x+5)=92 2. 2x+5+6x+15=92 3. 8x+20=92 4. 8x=72 5. x=9

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