2 years ago

Is -2-(-7) a positive value

Mathematics

2 answers:

valina [46]2 years ago

7 0

Answer:

yes

Step-by-step explanation:

-2*(-7) = 14

melamori03 [73]2 years ago

6 0

Answer:

yeah it is coz -2+7=+5 you see it's positive

You might be interested in

Wrens first display box is 6 inches long,9 inches wide,and 4 inches high.what is the volume of the display box

Virty [35]

To find the volume, multiply length x width x height.
So you multiply 6 x 9 x 4.

So the volume of the display box is 216 inches cubed.

3 0

3 years ago

Read 2 more answers

Find the derivative of<br> <img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%20%20%5Cfrac%7B6%7D%7Bx%7D%20" id="TexFormula1" titl

aev [14]

$f'(x_0)=\lim\limits_{h\to0}\dfrac{f(x_0+h)-f(h)}{h}=\lim\limits_{x\to x_0}\dfrac{f(x)-f(x_0)}{x-x_0}\\\\f(x)=\dfrac{6}{x};\ x_0=2\\\\subtitute\\\\f'(2)=\lim\limits_{x\to2}\dfrac{\frac{6}{x}-\frac{6}{2}}{x-2}=\lim\limits_{x\to2}\dfrac{\frac{6}{x}-3}{x-2}=\lim\limits_{x\to2}\dfrac{\frac{6-3x}{x}}{x-2}=\lim\limits_{x\to 2}\dfrac{6-3x}{x(x-2)}\\\\=\lim\limits_{x\to2}\dfrac{-3(x-2)}{x(x-2)}=\lim\limits_{x\to2}\dfrac{-3}{x}=-\dfrac{3}{2}=-1.5\\\\\\An swer:\boxed{f'(2)=-1.5}$

8 0

2 years ago

Which of the following matches the graph of f (x) = 2(x – 1)2(x + 1)(x + 2)?

nadya68 [22]

Answer:

where is the rest of the question.......

6 0

2 years ago

Name all the awnsers below

spayn [35]

Answer:

this doesn't look fun.

Step-by-step explanation:

4 0

2 years ago

Trinity is opening a bakery. She plans to start by selling cakes. It costs her $5

suter [353]

Answer:

D. C= 6.43n + 1075. Hope this helps!

Step-by-step explanation:

The cost of her cakes (each cake, box, and bag) equals 6.43 per cake(n).

The cost of everything else (rent, electricity, and advertising) equals 1075.

4 0

2 years ago