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Lilit [14]
3 years ago
7

Do you guys know the answer ?

Mathematics
1 answer:
MrMuchimi3 years ago
7 0
X=-2y+1
x=y-5
so, both are equal

-2y+1=y-5
-3y=-6

so y=2
and x= -3
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PLEASE HELP ASAP 30P!
miss Akunina [59]

Answer: D

Step-by-step explanation:

5 0
3 years ago
Solve the equation.<br><br> 5d = 17.1<br><br><br> 12.1<br><br> 22.1<br><br> 85.5<br><br> 3.42
Rudiy27

Hello there!


5d = 17.1

The equation is asking you to find the value for "d". How to do that? Well, all you have to do is divide both side by 5.

5d/5 = 17.1

d = 3.42  

That's your answer!


You can even double check your work, if you want to. How? Well, you just need to replace 3.42 where it belongs.

5(3.42) = 17.1

17.1 = 17.1

True!


Let me know if you have additional questions. As always, it is my pleasure to help students like you!

7 0
3 years ago
Read 2 more answers
Properties in mathematics 0+14=14 is what type of property
sveta [45]
The zero propperty because you are add any thing plus zero

6 0
3 years ago
An ostrich run 6 mile in12 minut how far he could come in 40 minutes
bogdanovich [222]

The ostrich can run 20 miles in 40 minutes.

<u>Solution:</u>

Given that, An ostrich run 6 mile in 12 minutes

We have to find how far he could come in 40 minutes

Now, according to the given information  

Ostrich runs 6 miles ⇒ 12 minutes

Then, “n” miles ⇒ 40 minutes

Now, by criss cross multiplication we get,

\begin{array}{l}{\rightarrow 6 \times 40=n \times 12} \\\\ {\rightarrow 40=n \times 2} \\\\ {\rightarrow n=20}\end{array}

Hence, the ostrich can run 20 miles in 40 minutes

8 0
3 years ago
-2=-(n-8) what would be the answer ​
Alexeev081 [22]

Answer:

n=10

Step-by-step explanation:

-2=-n+8

-n=-10

n=10

3 0
3 years ago
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