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jeka57 [31]
4 years ago
9

7th grade math help me pleasee

Mathematics
2 answers:
OverLord2011 [107]4 years ago
5 0

Answer:

3) -11 + 11

Step-by-step explanation:

-11+11=0

Arisa [49]4 years ago
4 0

In  3, The number cancel out each other resulting in zero

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3. Sarah bought 3 pounds of apples for $6. How much did each pound of apples cost?
marta [7]

Answer:

A

Step-by-step explanation:

6/3 = 2

5 0
3 years ago
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What is the round up form of 52.149 in the nearest hundreths​
lubasha [3.4K]

Answer:

52.15

Step-by-step explanation:

52.149

Since last digit is 9,

The tenth digit, which is 4 gets rounded to 5.

Therefore answer: 52.15

7 0
4 years ago
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Help please guys thankyouu
ZanzabumX [31]

You have the right idea so far, but you forgot to finish it up.

Point slope form is

y - y1 = m(x - x1)

where m is the slope, and (x1,y1) is the point the line goes through. As you can see, we have infinitely many choices for (x1,y1). If you use the y intercept point (0,5), then

y - y1 = m(x - x1)

y - 5 = -1(x - 0) ..... this is one of infinitely many possible answers

OR

If you use the point (2,3), then we'd say

y - y1 = m(x - x1)

y - 3 = -1(x - 2) ..... which is another possible answer

There are infinitely many other choices, but I'm only picking the points in which your teacher has shown as big dots.

By the way, nice work on getting the correct answer for the slope-intercept form.

8 0
3 years ago
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What is the answer to this
Setler [38]
The answer is 49.5 for the variable c
6 0
3 years ago
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Find the value of x
Studentka2010 [4]

Answer:

x = 5

Step-by-step explanation:

(10/3)/5 = (x+1)/9

(10/3)9 = 5(x+1)

90/3 = 5x + 5

30 = 5x + 5

25 = 5x

x = 5

6 0
3 years ago
Read 2 more answers
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