All categories

3 years ago

X + y = 8 Let x = 6. What is y? Enter the correct answer. DONE DOO

Mathematics

2 answers:

ella [17]3 years ago

8 0

Y=2 is the correct answer

Nataly_w [17]3 years ago

4 0

Answer:

y=2

Step-by-step explanation:

You might be interested in

Which expression is equivalent to 5^10•5^5?

Tju [1.3M]

When we have exponents multiplied with the same base we add them so 5^5*5^10=5^15

4 0

3 years ago

Read 2 more answers

Evaluate: 3-mn if m=-4 and n=-8

alexira [117]

Answer:

The answer is -29

Step-by-step explanation:

All you have to do is plug -4 where m is and -8 where n is. Your equation would look like this... 3-(-4)(-8). Then all you have to do is plug it into your calculator and you will get -29.

4 0

3 years ago

Jake sells planter boxes at the local flea market. The table shows the amount of money Jake has paid for different numbers of pl

Mariulka [41]

Answer:

1 is $1.50

8 is $10.50

Step-by-step explanation:

The sequence is +$3.00

8 0

3 years ago

Read 2 more answers

If 2.5 mol of dust particles were laid end to end along the equator, how many times would they encircle the planet? The circumfe

Natalka [10]

Answer:

They encircle the planet $3.76\times 10^{11}$ times.

Step-by-step explanation:

Consider the provided information.

We have 2.5 mole of dust particles and the Avogadro's number is $6.022\times 10^{23}$

Thus, the number of dust particles is:

$2.5\times 6.022\times 10^{23}=15.055\times 10^{23}$

Diameter of a dust particles is 10μm and the circumference of earth is 40,076 km.

Convert the measurement in meters.

Diameter: $10\mu m\times \frac{10^{-6}m}{\mu m} =10^{-5}m$

If we line up the particles the distance they could cover is:

$15.055\times 10^{23}\times 10^{-5}=15.055\times 10^{18}=1.5055\times 10^{19}$

Circumference in meters:

$40,076km\times \frac{1000m}{1km}=40,076,000 m$

Therefore,

$\frac{1.5055\times 10^{19}}{40,076,000} = 3.76\times 10^{11}$

Hence, they encircle the planet $3.76\times 10^{11}$ times.

8 0

3 years ago

Hiiii can u please pls pls pls

Shkiper50 [21]

Answer:

x | y

0 | 0

6 | 2

12 | 4

Step-by-step explanation:

Multiply each x value in the table by 1/3 to get 0, 2, and 4 for your y values.

4 0

3 years ago

Read 2 more answers