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Elena-2011 [213]
2 years ago
8

How do you solve this It’s called multi step equations plz help me

Mathematics
1 answer:
dangina [55]2 years ago
5 0

Step-by-step explanation:

Add 8n to both sides to get

8n-67 = 5

then add 67

8n = 5+67 = 72

divide by 8

n = 9

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Solve the inequality.<br><br>4x+6&lt;3x-5
Scrat [10]

Answer:

4x+6<3x-5

4x+6 =3x-5

collect like terms

4x-3x =3x-5

x= -11

x<-11

5 0
3 years ago
I NEED HELP ASAP PLEASEEE !!!!!
Volgvan

Answer:

3

Step-by-step explanation:

Using Pythagorean Theorem, 3² + 4² = 5²

8 0
2 years ago
Solve. 12 students in the classroom and she wants to create a student to teacher ratio of three to one (three students per teach
Natasha2012 [34]
She will need a one to one ratio so to get to your ratio you need to take your 3 to 1 ratio and divide it by the 1 on 1 ratio 
7 0
3 years ago
What is the value of a?
emmasim [6.3K]

Answer:

62 i think

Step-by-step explanation:

8 0
2 years ago
Solve this steps not needed
777dan777 [17]

Hi!

When you add a negative number, you really just subtract it. So let's solve this.

Convert the mixed numbers into improper fractions.

\frac{434}{9} - \frac{351}{9}

Solve

434 - 351 = 83

\frac{83}{9}

The sign of this fraction is positive

Hope this helps! :)

-Peredhel

4 0
3 years ago
Read 2 more answers
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