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Leona [35]
3 years ago
14

I need help plz do each problem

Mathematics
1 answer:
Aleks [24]3 years ago
3 0
1. 4n + 28
2. 30-10x
3. 3m+3n
4. 8+2j
You might be interested in
- 26 = 8 + 5(a + 2)​
yawa3891 [41]

Answer:

-44/5 = a

Step-by-step explanation:

- 26 = 8 + 5(a + 2)​

Subtract 8 from each side

- 26-8 = 8-8 + 5(a + 2)​

-34 = 5(a +2)

Distribute

-34 = 5a +10

Subtract 10 from each side

-34-10 = 5a +10-10

-44 = 5a

Doivide each side by 5

-44/5 = 5a/5

-44/5 = a

7 0
3 years ago
Please answer all the questions
stira [4]

Answer:

Step-by-step explanation:

what are the questions?

6 0
3 years ago
What is 7/10 equal
KatRina [158]
<span>7/10 = 0.7
hope it helps</span>
4 0
3 years ago
Read 2 more answers
A company sells t-shirts for $6 each. They also charge a one-time processing fee of $3 per order. Jamie ordered t-shirts and pai
jenyasd209 [6]
$45-$3 
you would do this to take out the processing fee.
$42/ $6
this is because each shirt cost $6
the equation would be (45-3) / 6= 7]  
your answer would be 7 shirts 
4 0
3 years ago
1. Given that ADEF<br> AABC, determine the length of side DF.<br> A<br> 15
marta [7]

Answer:

DEF/3 = BAC

AC(7) x 3 = 21

4 0
3 years ago
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