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photoshop1234 [79]
3 years ago
10

Asap please help i really need this question answered

Mathematics
1 answer:
maks197457 [2]3 years ago
6 0
For A) the answer is 0.51. For B) 1445
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What is the slope of the line passing through the points (-3,-5) and (2,-5)
kogti [31]

Answer

m = 10

Step-by-step explanation:

Formula:

m = (y2 - y1) / (x2 - x1) => plug in points

(-3,-5) and (2,-5)

3 0
3 years ago
The sum of 30 and twice a number is 48. Find the number?
lesya [120]

Answer:

9 is the number

Step-by-step explanation:

Let's call this number x

The equation is:

30+2x=48

subtract 30 from both sides and you get

2x=18

divide 2 from both sides and you get

x=9

Therefore, 30+2(9)=48

3 0
3 years ago
Each course at a community college is worth 1 or 2 credits. A group of students is taking a total of 16 courses that are worth a
Anuta_ua [19.1K]

Answer:

They  are taking 12 2 credit courses

The are taking 4  1 credit courses

Step-by-step explanation:

x = 1 credit courses

y = 2 credit courses

The number of courses is 16

x+y = 16

The number of credits is 28 so multiply the course by the number of credits

1x+2y=28

Subtract the first equation from the second equation

x+2y =28

-x-y=-16

-----------------

y = 12

They  are taking 12 2 credit courses

We still need to find the 1 credit courses

x+y = 16

x+12= 16

Subtract 12 from each side

x-12-12 = 16-12

x =4

The are taking 4  1 credit courses

6 0
3 years ago
24 - c/12 = -89 what is x
VLD [36.1K]

Answer:

24

−

c

12

=

−

89

=

c

=

−

1356

x

=

c

=

−

1356

Step-by-step explanation:

5 0
3 years ago
PLZ HELP DONT get wrong have 10 min HELP
MAVERICK [17]

Answer:

5.5 7

Step-by-step explanation:

4 0
3 years ago
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