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kvv77 [185]
3 years ago
10

Hello there tiny humans can any you answer this pls for me

Mathematics
2 answers:
Pavlova-9 [17]3 years ago
5 0

Answer:

28. B

29:

A. 5x-7

B. 15b+25

C. 16x^2+4x

D. 13g-20

E. 6h+23

30:

A. Constant = 103, Coefficient= 94, Variable= w

B. Constant= -3, coefficient= 18, variable= x

C. Constant= -7, coefficient = -5, variable = y

D. Constant = 16, coefficient = -24, variable = z

31:

A. x+10

B. 13-9/x

C. 9x+4

D. 4+11x

choli [55]3 years ago
3 0

Answer:

1) B

2) a. 5x-7 b. 15b + 25 c. 16x^2 + 4x d. 13g -20. e. 6h + 23

Step-by-step explanation:

I’m sorry if any of them are wrong but I believe they’re right, most of it was distribution

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Mr White can travel for 6 hours while taking 3 breaks of 10 minutes each. Once, he had to travel for 36 hours. How many minutes
alexgriva [62]

180 min

Explanation:

3 × 10 min = 30 min

In 6 hours, Mr. White takes a total of  30 min  in breaks.

36 h = 6 h × 6  

In  36 hours , there are  6  sets of  6 h .

Hence we can multiply the number of minutes in breaks taken in  

6 h ours by  6  to obtain the number of minutes in breaks taken in  36 h ours.  

30 min × 6 = 180 min

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3 years ago
Determine if the sequence is arithmetic. If it is, find the term named in the problem.
Brums [2.3K]

Answer:

a_{39} <em>= 279</em>

Step-by-step explanation:

a_{n} = a_{1} + (n - 1)d

d = a_{2} - a_{1}

~~~~~~~~~

d = - 17 + 25 = - 9 + 17 = - 1 + 9 = 8

a_{39} = - 25 + 8(39 - 1) = 279

a_{39} <em>= 279</em><em> </em>

5 0
3 years ago
Which graph represents the line that has a -intercept of 3 and goes through the point (2, 5) ?
Jobisdone [24]

Answer:

The second one

Step-by-step explanation:

6 0
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o-na [289]

The answer would be -40 because (-4)*(-2)=8. Then 8*(-5)=-40

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Help me out help me show some work someone please ??
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Answer:

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Step-by-step explanation:

If she ended with 12 $ and she spends half of her money on the mini golf it means that you need to multiply 12 by 2 and you will get 24.

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