3 years ago

Help with this math question please

Mathematics

1 answer:

Zanzabum3 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

X+7+=-14<br><br> ASAP! PLease!

umka21 [38]

Hey there!

Answer = -21

Explanation:

Let's solve your equation step-by-step.

x + 7 = -14

Subtract seven from both sides:

x + 7 - 7 = -14 - 7

x = -21

So therefore, that is how you found your answer: x = -21

8 0

3 years ago

Read 2 more answers

Segment PE has endpoints P(-4,4) and E(0,-4). Find the coordinates of point Q such that PQ:QE is 1:3. Enter the coordinates belo

Natalka [10]

Answer:

(-3, 2)

Step-by-step explanation:

Given that point Q, partitions segment PE, such that PQ:QE is 1:3, coordinates of point Q is found using the formula below:

$x = \frac{mx_2 + nx_1}{m + n}$

$y = \frac{my_2 + ny_1}{m + n}$

Where,

$P(-4, 4) = (x_1, y_1)$

$E(0, -4) = (x_2, y_2)$

$m = 1, n = 3$

Plug in the necessary values to find x and y coordinates for point Q as follows:

$x = \frac{mx_2 + nx_1}{m + n}$

$x = \frac{1(0) + 3(-4)}{1 + 3}$

$x = \frac{0 - 12}{4}$

$x = \frac{-12}{4}$

$x = -3$

$y = \frac{my_2 + ny_1}{m + n}$

$y = \frac{1(-4) + 3(4)}{1 + 3}$

$y = \frac{-4 + 12}{4}$

$y = \frac{8}{4}$

$y = 2$

The coordinates of the point Q are (-3, 2))

8 0

3 years ago

The number of one-inch cubes that will fit into a box that is 6 inches wide and one inch tall is 54. how long is the box?

Nana76 [90]

54 ÷ 6 = 9

the box is 9 inches long

5 0

3 years ago

Read 2 more answers

Find the slope of the line that passes through (-37, 47) and (26, 32).

stiks02 [169]

(x1,y1) = (-37,47)
(x2,y2) = (26,32)

Now, m = (47-32) / (26+37)
m = 15 / 63
m = 5/21
So, the slope would be 5/21

Hope this helps!

4 0

2 years ago

PLEASE HELP FAST NO WRONG ANSWERS

liberstina [14]

Answer:

Option D.

Step-by-step explanation:

Segment VW is intersected by planes XUV and SRV

4 0

2 years ago

Read 2 more answers