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babunello [35]
3 years ago
12

Is this problem right because I need to know thanks!!

Mathematics
1 answer:
inna [77]3 years ago
8 0

Sadly, the answer to your question is 'No'.  The work written under
the problem on the paper is not correct ... because you tried to do
too much !

You can't combine 'm' terms with 'n' terms or with plain numbers.
They all need to stay separate all the way to the end.

So, actually, your first written line is the answer . . .  <em>7m - 35 + 3n</em>

That's as far as you can go.  You can't combine these terms. Stop there !


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Steven measures how much milk his kitten consumes in cups every day for a week. The line plot displays the results. List the dat
Furkat [3]

Answer:

3 3/5

Step-by-step explanation:

You can see that Steven's cat drank 2/5, Then it drank 3/5. If you add those together, then you get 1. Then it drank 1/2 a cup of milk 4 times, that would equal 2. Then, she drank one more 3/5 cup of milk. Then you add all the whole numbers, which equals 3 then you have that 3/5 left over so its 3 3/5

                                                 

8 0
2 years ago
Order of Operations: Missing Numbers, please help
avanturin [10]
1. Answer is 14.

you first do 8x6 cause of BEDMAS, which is 48. then subtract 12, which gives you 36. then subtract 36 from 50 because 50 is the total amount it should be on both sides.

50 - 36 = 14

2. Answer is 8

5x3 is 15, + 2 is 17. then 20 - 17 gives you 3. you then have 24 divided by a number, and that number is 8 because 24 divided by 8 gives you three
5 0
3 years ago
Graph the parabola .
Black_prince [1.1K]
Hey! this is your answer...y=2 over x +4
3 0
3 years ago
25% of 80 and that MULTPLIED by 4
icang [17]

Answer:

80

Step-by-step explanation:

25% of 80 is 20

20 x 4 = 80

6 0
2 years ago
Read 2 more answers
Me pueden ayudar a resolver por método de sustitución porfa.<br><br> {5x+7y=-1<br><br> {-3x+4y=-24
disa [49]

Answer:

x = 4 and y = -3

Question;

Me pueden ayudar a resolver por método de sustitución porfa.

Translation: Can you help me to solve by please substitution method.

{5x+7y=-1

{-3x+4y=-24

Step-by-step explanation:

Given the simultaneous equation.

5x+7y=-1 .....1

-3x+4y=-24 .....2

From equation 2, making y the subject of formula.

4y = -24 + 3x

y = (-24+3x)/4 ...... 3

Substituting the equation 3 into equation 1

5x+7((-24+3x)/4) = -1

Multiply through by 4

20x + 7(-24+3x) = -4

20x - 168 + 21x = -4

41x -168 = -4

41x = -4 + 168

41x = 164

x = 164/41 = 4

x = 4

Substituting x = 4 into equation 3

y = (-24+3(4))/4

y = (-24+12)/4

y = -12/4

y = -3

3 0
3 years ago
Read 2 more answers
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