2 years ago

Find the x and y coordinates. 5x + 4y = 1 and y = 1 - x

Mathematics

1 answer:

Mandarinka [93]2 years ago

4 0

Y = 10!!!!!!!!!!!!!!! :)

You might be interested in

Find / or<br> Find1/8of1/9

Archy [21]

Answer:

1/72

Step-by-step explanation:

1/8 of 1/9

=1/8x1/9

=1/72

6 0

3 years ago

Read 2 more answers

The theoretical probability of spinning an even number on a spinner is 23. The spinner has 8 even-numbered sections. How many se

meriva

Answer:

there are 12 sections

here is how to do it:

2 8

_ = _

3 x

so you cross multiply

8 x 3 = 2x

24=2x

12=x

Step-by-step explanation:

6 0

2 years ago

How to solve for 1000(x-2)=75000

Andrews [41]

So, first you divide 75000 by 1000. Then you add 2 to each side. Then that's the answer, x=77

8 0

3 years ago

Read 2 more answers

A brass ornament has a volume of 24cm^3.

dedylja [7]

For this case we have that by definition, the density is given by:

$d = \frac {M} {V}$

Where:

M: It is the mass

V: It is the volume

According to the data of the statement we have:

$V = 24 \ cm ^ 3\\d = 8.7 \frac {g} {cm ^ 3}$

So, the mass is given by:

$M = d * V\\M = 24 \ cm ^ 3 * 8.7 \frac {g} {cm ^ 3}\\M = 208.8 \ g$

Thus, the mass of the brass ornament is $208.8 \ g$

Answer:

$208.8 \ g$

3 0

3 years ago

you get a 1 dollar coupon for every 3 salads you buy. What is the least number of salads you could buy to get 10 dollars in coup

miskamm [114]

Answer:

30 salads.

Step-by-step explanation:

If you can get a dollar coupon for 3 salads

You can just multiply it by 10 to get ten dollars for 30 salads

6 0

3 years ago

Find the x and y coordinates. 5x + 4y = 1 and y = 1 - x​

Find the x and y coordinates. 5x + 4y = 1 and y = 1 - x