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3 years ago

6

PLEASE HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!

1 answer:

ryzh [129]3 years ago

5 0

Answer:

A

Step-by-step explanation:

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Solve the equation.<br><br> 23=z15

sladkih [1.3K]

Answer:

$23 = z \times 15$

Divide boty sides by 15

$z = \frac{23}{15} = 1.53$

The value of z is 23/15

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3 years ago

Does the system of equations have no solution, one solution, or an infinite number of solutions? −5x+y=−1−5x+y=10

kherson [118]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

(3/5)x + 25y=10 determine the slope of the line

Sophie [7]

Answer:

The slope is -0.048/2.000 or -0.024

Step-by-step explanation:

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3 years ago

The bakery made 92 muffins. seventeen were blueberry 23 were cranberry and the rest were chocolate chip. how many chocolate chip

Scorpion4ik [409]

53 i think i could be wrong

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4 years ago

The levels of mercury in two different bodies of water are rising. In one body of water the initial measure of mercury is 0.05 p

NNADVOKAT [17]

Answer:

0.05 + 0.1y = 0.12 + 0.06y

Step-by-step explanation:

Here, we want to find y which is the heat in which the amount of mercury in each of the water bodies is same.

Now for the first water body:

Initial is 0.05 ppb and after y years, we have a rise of 0.1 * y = 0.1y ppb

So the amount of mercury in ppb after y years would be; 0.05 + 0.1y

For the second water body;

Initial is 0.12 and a rise of 0.06 ppb per year for y years. The rise would be 0.06 * y = 0.06y

So total amount of mercury here is 0.12 + 0.06y

So to find y which is the year the amount of mercury in each water body is same, we simple equate both and that would be;

0.05 + 0.1y = 0.12 + 0.06y

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3 years ago