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Zolol [24]
4 years ago
5

Simplify. 7x + 3(x - 2) - 4x + 8

Mathematics
2 answers:
alisha [4.7K]4 years ago
4 0

Answer:

6x+2

Step-by-step explanation:

Delicious77 [7]4 years ago
4 0

Answer:

6x+2

Step-by-step explanation:

First you have to do the parenthesis.

The equation should be now,

7x+3x-6-4x+8

I would now add the variables

6x-6+8

6x+2

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Convert 110 mi/h to mi/day?
r-ruslan [8.4K]

Answer:

2640 mi/day

Step-by-step explanation:

110 mi/h = 1 hour

1 day = 24 hours

110 x 24 hours = 2640 mi/day

6 0
3 years ago
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I'm thinking of a fraction that is equivalent to . The numerator is less than the​ denominator." What fraction is thinking​ of?
Vesna [10]

Answer:

Proper fraction

Step-by-step explanation:

If the numerator is less than the denominator , then it is proper fraction.

Example : \frac{5}{8},  \frac{124}{1000}

8 0
3 years ago
please only answer if you're a hundred percent sure you know the correct answer and please answer all question
Alika [10]

Answer:

Q.no.1

d=1 then t=7

d=3 then t=11

t=15 then d=5

Q.no.2

d=1 then t=3

d=3 then t=9

t=15 then d=5

Q.no.3

5x = 12+18

or, 5x = 30

or, x =30/5

or, x = 6

Q.no.6

x < 8

Q.no.7

x >_ 7 ( option d)

Hope it helps.

8 0
3 years ago
Three numbers have a median of 7, a range of 7 and a total of 16. Give the three numbers.
Lemur [1.5K]

Answer:

The numbers would have to be 7, 8 and 1.

Step-by-step explanation:

To find this, first note that 7 needs to be the middle number. So one will be greater and one smaller.

Next we know that the last two numbers must add up to 9. This is because after we subtract 7 from the total, we get 9.

Now since they need to equal 9 and be 7 apart, we can find that 8 and 1 are the only numbers that satisfy that stipulation.

6 0
4 years ago
Math Topic: Scale Drawings. What is the scale factor from polygon ABCD to polygon PQRS? Write your answer in fraction form. ( Lo
MariettaO [177]

Answer:

1.5 is the asnwer because when you multiply first image by 1.5 you get the second.

3 0
3 years ago
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