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LUCKY_DIMON [66]
4 years ago
8

GUYS! I need help! since I'm too lazy to answer these, please answer them for me. that would be very nice. ok, so here is the pr

oblem. what is "The sum of two numbers is 19 and their difference is 7." what is the answer?
Mathematics
2 answers:
nordsb [41]4 years ago
6 0

Answer: 6 & 13

Step-by-step explanation:

6 + 13 = 19

13 - 6 = 7

professor190 [17]4 years ago
3 0

Answer:

Step-by-step explanation:

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Would you expect the rates of change of a car's speed during a drive through a city to be constant or variable?
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The speed would always be changing, meaning varying. It would not be a static speed or constant speed.

8 0
3 years ago
These data show the number of miles each of the 9 members of a track team ran for the week. 11 11.5 10.5 17 14.5 14.5 18 17 19 W
Vitek1552 [10]
Given:
<span>11 11.5 10.5 17 14.5 14.5 18 17 19

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5 0
3 years ago
Read 2 more answers
Substitute w = 1 and w = 3 to determine if the two expressions are equivalent
Effectus [21]

Answer:

Expressions are not equivalent

Step-by-step explanation:

Given expressions are:

4(3w+4)\ and\ 16w+12

Putting w=1 in both expressions

4(3w+4)\\=4[3(1)+4]\\=4(3+4)\\=4(7)\\=28\\\\16w+12\\=16(1)+12\\=16+12\\=28

Both expression have value 28 on w=1

Putting w=3 in both expressions

4(3w+4)\\=4[3(3)+4]\\=4(9+4)\\=4(13)\\=52\\\\16w+12\\=16(3)+12\\=48+12\\=60

Both expression have different values at w=3

Hence, in order for the expressions to be equivalent they both should produce same value on w=3 too.

So, it can be concluded that both expressions are not equivalent ..

6 0
4 years ago
K ( -3, 7 ), and L ( 8, 7 what is the slope?
wariber [46]
7-7
___
8-(-3)




0
_
11


Slope =0
6 0
3 years ago
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