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3 years ago

Can someone help me solve this for brainliest and a heart? Thank you!

Mathematics

1 answer:

oee [108]3 years ago

7 0

Just answer each one to the best of your ability... study the graph and say what’s happening, like so many gallons per hour or something like that

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The long division below shows the first term of the quotient. Which polynomial should be subtracted from the dividend first? x +

pychu [463]

Answer:

9x² - 6x

Step-by-step explanation:

6 0

2 years ago

I need help with this problem and if you can help me I would definitely appreciate it :)

Georgia [21]

Answer:

a. x=2, y=13

b. x=14, y=25

c. x=−4, y=13

Step-by-step explanation:

3 0

2 years ago

20 POINTS HELPPPPP

kiruha [24]

For this case we have the following expression:

$\frac {216 ^ {n-2}} {(\frac {1} {36}) ^ {3n}} = 216$

We multiply both sides by: $(\frac {1} {36}) ^ {3n}$

$216 ^ {n-2} = 216 * (\frac {1} {36}) ^ {3n}$

We divide both sides by 216:

$\frac {216 ^ {n-2}} {216} = (\frac {1} {36}) ^ {3n}$

To divide powers of the same base, we place the same base and subtract the exponents:

$216 ^ {n-2-1} = (\frac {1} {36}) ^ {3n}\\216 ^ {n-3} = (\frac {1} {36}) ^ {3n}$

Rewriting:

$(6 ^ 3) ^ {n-3} = (\frac {1} {6 ^ 2}) ^ {3n}\\6 ^ {3n-9} = \frac {1} {6 ^ {6n}}\\6^{ 3n-9} * 6^{ 6n} = 1$

To multiply powers of the same base, we place the same base and add the exponents:

$6^{ 3n-9 + 6n} = 1\\6^{ 9n-9} = 1$

We know that any number raised to zero is 1, $a ^ 0 = 1.$

So, for equality to be true:

$9n-9 = 0\\9n = 9\\n = \frac {9} {9}\\n = 1$

Answer:

$n = 1$

3 0

2 years ago

Read 2 more answers

WILL GIVE BRAINLIEST!!!

Charra [1.4K]

I think the answer will be A

5 0

3 years ago

2 An art studio charges $65 per month for art lessons. There is also an additional supply fee of $25 at the time of registration

Bond [772]

Answer:

The equation should be, <em><u>65m+25=c</u></em>

3 0

2 years ago

Read 2 more answers