All categories

3 years ago

What is 3n + 17 = 44??

Mathematics

2 answers:

FinnZ [79.3K]3 years ago

5 0

Answer: n=9

Step-by-step explanation:

3+17= 44 3 + 17 − 17 = 44 − 17

0 27

3n =27

3n/3 3 divided by 3n = 1 27/3 27 divided by 3 = 9

Answer is n = 27 divided by 3 which is 9 so therefore n = 9 u welcome :D

sveta [45]3 years ago

4 0

Answer:

n=9

Step-by-step explanation:

because 3 times 9 =27 plus 17 =44

You might be interested in

Graph the equation y=-2(x-1)^2-4

sp2606 [1]

Answer:

Step-by-step explanation:

i don't know how to show you the graph so i took a screenshot on my computer of the graph and post it up for you

6 0

4 years ago

Can anyone help me find the coordinates (?,?) given that the shape is a parallelogram? (15 points)

xxTIMURxx [149]

The missing coordinates of the parallelogram is (m + h, n).

Solution:

Diagonals of the parallelogram bisect each other.

Solve using mid-point formula:

$$\text{Midpoint} =\left( \frac{x_1+x_2}{2}, \frac{y_1+y_2}{2}\right )$

Here $x_1=m, y_1=n, x_2=h, y_2=0$

$$=\left( \frac{m+h}{2}, \frac{n+0}{2}\right )$

$$\text{Midpoint} =\left( \frac{m+h}{2}, \frac{n}{2}\right )$

To find the missing coordinate:

Let the missing coordinates by x and y.

Here $x_1=0, y_1=0, x_2=x, y_2=y$

$$\text{Midpoint}=\left( \frac{0+x}{2}, \frac{0+y}{2}\right )$

$$\left( \frac{m+h}{2}, \frac{n}{2}\right )=\left( \frac{0+x}{2}, \frac{0+y}{2}\right )$

$$\left( \frac{m+h}{2}, \frac{n}{2}\right )=\left( \frac{x}{2}, \frac{y}{2}\right )$

Now equate the x-coordinate.

$$ \frac{m+h}{2}=\frac{x}{2}$

Multiply by 2 on both sides of the equation, we get

m + h = x

x = m + h

Now equate the y-coordinate.

$$\frac{n}{2} = \frac{y}{2}$

Multiply by 2 on both sides of the equation, we get

n = y

y = n

Hence the missing coordinates of the parallelogram is (m + h, n).

5 0

3 years ago

For what value of c does the following system have no solution? 1/2x+1/5y=2 5x+2y=c

Minchanka [31]

Answer:

Step-by-step explanation:

$\frac{1}{2}x+\frac{1}{5}y = 2 \mid 5x + 2y = c$

First let's multiply the 1st equation by 10.

$5x + 2y = 20 \mid 5x + 2y = c$

So, we can see that the equations have the same coefficients and that implies they are equal.

So the equation has no solutions for. $c \in R \setminus{20}$

3 0

3 years ago

Read 2 more answers

In a plastic bag, 12 of the 25 marbles are yellow. In a cloth bag, 7 of the 25 marbles are yellow. If John randomly draws one ma

ziro4ka [17]

Answer:kjbhbyuyuguyv

Step-by-step explanation:

7 0

3 years ago

60 POINTS PLEASEEEEEEEEEEE

leonid [27]

Answer:

It is B. (0,1)

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers