2 years ago

PLEASE HELP ME FOR A TEST AND SELECT ALL THAT APPLY!!!!!!! 5 STARS!!!!!!!

1 answer:

5 0

Answer: 9-2 & -2-(-9)

Correct me if I'm wrong.

Step-by-step explanation:

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Stella [2.4K]

Answer: 37

Step-by-step explanation:

6 0

2 years ago

Bess [88]

Answer:

$-5\:\mathrm{and}\: 11$

Step-by-step explanation:

We can write the following system of equations:

$\begin{cases}x+y=6\\x-y=16\\\end{cases}$

Adding both equations together, we isolate $x$ and get:

$2x=22,\: x=11$

Plugging $x=11$ in any of the equations, we can solve for $y$ :

$11+y=6,\: y=-5$

Verify that the solution pair $(11, -5)$ works $\checkmark$

Therefore, the two numbers are $\fbox{$-5\:\mathrm{and}\: 11$}$ .

7 0

2 years ago

stellarik [79]

because you just eliminate it

3 0

3 years ago

blondinia [14]

A it’s only right they is no way you can get more then A and it’s rounded

8 0

3 years ago

kirill115 [55]

I can’t see the question

3 0

3 years ago