3 years ago

Compare 3 + (–4) to (–4) + 3. What happens to the sum when the addends are reversed?

Mathematics

1 answer:

slamgirl [31]3 years ago

6 0

The sum stays the same??? I’m pretty sure that’s the answer

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If f(x)=5x-2 and g(x)=2x+1, find (f+g)(x) A.7x-3 B.3x-1 C.7x-1 D.4x-3

Gwar [14]

Answer:

(f+g)(x) = 7x -1 (Answer C)

Step-by-step explanation:

Rewrite these two functions, one above the other, for ease in adding:

f(x) = 5x - 2

+g(x) =2x + 1

------------------

(f+g)(x) = 7x -1

6 0

3 years ago

In five minutes 25 cars, 8 trucks, 12 vans and 2 motorcycles drove past the house. Which

zheka24 [161]

Answer:

12 vans : 8 trucks

Step-by-step explanation:

12/3=4

8/2=4

therefore this would be your answer.

25/3= 8.33 25/2=12.5

2/3- 0.66 2/2=1

8/3= 2.66

12/2=6

Hope this helps

4 0

3 years ago

Help! :( It’s in the pic :3

Harlamova29_29 [7]

Answer:

$\frac{3}{2}$

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

For parallelogram LMNO , if m

natali 33 [55]

I'm just going to assume you're given the volume and LMNO are sides of the parallelogram

Area = LMNO

M=?

M= $\frac{area}{LNO}$

5 0

3 years ago

Hey, mind helping me out?

maxonik [38]

Answer:

$h \leq 16$

Step-by-step explanation:

h + 4 ≤ 20

Subtract 4 from both sides.

h ≤ 20 − 4

Subtract 4 from 20 to get 16.

$h \leq 16$

Hope it helps and have a great day! =D

~sunshine~

8 0

2 years ago

Read 2 more answers