2 years ago

3/5-x/9=2/15-2x/45 can someone help I don’t understand

Mathematics

1 answer:

saveliy_v [14]2 years ago

4 0

Isolate the variable by dividing each side by factors that don't contain the variable.
x
=
7

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Greg made pudding every weekend. The more times he made pudding, the more practice he gained. The time he took to make the same

VashaNatasha [74]

After Greg makes the pudding 1 time, it takes him $f(1)=2(0.8) ^{1}=1.6$ hours to make it.

After Greg makes the pudding 2 times, it takes him $f(2)=2(0.8) ^{2}=1.28$ hours to make it

After Greg makes the pudding 2 times, it takes him $f(3)=2(0.8) ^{3}=1.024$ hours to make it

so The function is $f(x)=2(0.8) ^{x}$

Answer: f of x equals 2 multiplied by 0.8 to the power of x

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3 years ago

Need help please and thank you.

AURORKA [14]

X+3=61
x=61-3=58

58+37=95
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1 year ago

4) Find the total cost of a $0.95 pen with a 60% markup.

weqwewe [10]

$1.52 is the total cost. Good luck and have an amazing day!

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3 years ago

Five plus one multiplied by ten eaquals 5 1x10=

faust18 [17]

By order of operation
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By normal solving
5+1x10
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3 years ago

Please help!!! I've been trying to figure this out all day!

MrRa [10]

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Step-by-step explanation:

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3 years ago