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victus00 [196]
3 years ago
9

Combine like terms. 2ac+4b+6ac-7a-b=

Mathematics
2 answers:
mezya [45]3 years ago
4 0
Answer-8ac+3b-7a it’s simple math u combine 2ac and 6ac which is 8ac then 4b and the only b there is 3b cause it’s negative then 7a cause it’s by its self
wolverine [178]3 years ago
3 0

Answer:

8ac+3b-7a

Step-by-step explanation:

2ac+6ac+4b-b-7a=

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–<br> 1<br> 3<br> 4<br> +<br> 3<br> 4<br> ×<br> –<br> 4÷2
AveGali [126]

Answer:

-202

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The United Air Force has 19 women for every 81 men enlisted. If a squadron has 250 members, approximately how many men are men?
zmey [24]

Answer:

Approximately the number of men is 203 and number of women is 47.

Step-by-step explanation:

It is given that the United States Air Force has 19 women for every 81 men enlisted.

It means the ratio between men and women is 81:19.

Sum of ratio is

Therefore for each 100 people, there are 81 men and 19 women.

Total number of peoples is 250.

In 250 members the number of men is

The numbers of persons cannot be a fraction values or a decimal value, therefore the number of men is 203.

In 250 members the number of women is

Therefore approximately the number of men is 203 and number of women is 47.

5 0
3 years ago
Read 2 more answers
Please help!!!!!!
Andre45 [30]

Since we know one root, which is -3, we can use synthetic division to find (x+3) would need to be multiplied by to get the original polynomial. Then, we factor the quadratic to find the other two factors, which are 1/2 and -2

3 0
3 years ago
Ms.acton spent 205.60 at target. If the sales tax is 6% what was her final bill
guajiro [1.7K]

Answer: just put c

Step-by-step explanation:

C is always correct

5 0
3 years ago
There are 30 students in the class and 270 apples. if the apples are divided equally among the students, how many does each stud
Ede4ka [16]

Answer:

9

Step-by-step explanation:

270/30=9

7 0
3 years ago
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