All categories

3 years ago

Evaluate StartFraction 3 (6 minus 14) over negative 4 EndFraction. -15 -6 -1 6

Mathematics

2 answers:

FromTheMoon [43]3 years ago

5 0

Answer:

Step-by-step explanation:

(3(6-14)/-4

Solve for brackets.

(3(-8))/-4

-24/-4

Divide.

= 6

11111nata11111 [884]3 years ago

4 0

Answer:

Step-by-step explanation:

First you would do 6 minus 14 and end up with -8

Then you would do -8 times 3 which equals -24

Lastly you would do -24 divided by -4 and get 6

You might be interested in

victus00 [196]

Answer:

I think interest earned ❤️

4 0

2 years ago

Which shape could be thought of as being created by stacking congruent polygons

Colt1911 [192]

When they talk about congruent polygons, they meant geometric figures that are all equal in shape and size.

It's angled, and the side length is equal too.

When you piled equal polygons, you'll end up with what we call prisms. It's the 3D form of a polygon.

If you stack squares, you'll have a cube.

If you stack octagons, you'll have an octagon prism.

7 0

2 years ago

Read 2 more answers

How many pumpkins have a mass greater than 6 kg?

REY [17]

Answer:16 pumpkins

Step-by-step explanation:

brainly.com/question/15299382

This link may help

4 0

3 years ago

What 0.356 in word form

Zina [86]

It is three hundred fifty-six thousandths.

4 0

3 years ago

Read 2 more answers

an airplane travels 4688 kilometers against the wind in 8 hours and 5808 kilometers with the wind in the same amount of time. wh

Vladimir [108]

The speed of wind is 656 kmph and speed of plane is 70 kmph.

<u>SOLUTION: </u>

Given that, an air-plane travels 4688 kilometers against the wind in 8 hours

And 5808 kilometers with the wind in the same amount of time.

We have to find the rate of the plane in still air and the rate of wind

Now, let the speed of wind be a kmph and speed of plane be b kmph.

And we know that, $\text { distance }=\text { speed } \times \text { time }$

$\begin{array}{l}{\text { Then, while travelling with wind } \rightarrow 5808=(a+b) \times 8 \rightarrow a+b=726 \rightarrow a=726-b \rightarrow(1)} \\\\ {\text { While travelling against wind } \rightarrow 4688=(a-b) \times 8 \rightarrow a-b=586 \rightarrow(2)}\end{array}$

Substituting (1) in (2) we get,

$\Rightarrow 726-b-b = 586\Rightarrow -2b=586-726 \Rightarrow -2b=-140$

$\Rightarrow b=\frac{140}{2} \Rightarrowb=70\Rightarrow (3)$

On substituting (3) in (1) we get,

$a=726-70=656\Rightarrow a=656$

Hence, the speed of wind is 656 kmph and speed of plane is 70 kmph.

4 0

3 years ago