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maria [59]
4 years ago
8

Whats the sum and difference of 13-(-17)

Mathematics
1 answer:
disa [49]4 years ago
7 0

Subtracting a negative would make it a positive, so the new expression would  be 13 + 17.

13 + 17 = 30.

__

Hope this helped and Happy Thanksgiving!

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Please help me with this please 20 points
melisa1 [442]

Answer:

If you wan to go on the two rides with the shortest wait times (Dr. Zoom & Dueling Dragons), it should take 15  1/6 minutes.

Step-by-step explanation:

9   1/3   -->     9   2/6

9  2/6+5  5/6=15   1/6

4 0
4 years ago
Read 2 more answers
Do a and b have the same value in the equations 2(a-1.1)=5.8 and 5/2b-2 3/4=7 1/4
luda_lava [24]

Answer:

  • Yes

Step-by-step explanation:

Solve each equation and compare the solutions

1.

  • 2(a - 1.1) = 5.8
  • a - 1.1 = 5.8/2
  • a - 1.1 = 2.9
  • a = 2.9 + 1.1
  • a = 4

2.

  • (5/2)b - 2 3/4 = 7 1/4
  • 2.5b = 7 1/4 + 2 3/4
  • 2.5b = 10
  • b = 10/2.5
  • b = 4

Both a and b have same value

6 0
2 years ago
Can someone please help me with this question?
amid [387]

Answer:

Answer: Function A is represented by the quadrant

Step-by-step explanation:

4 0
3 years ago
What is a triangle with at least two congruent sides called?
PilotLPTM [1.2K]
Isosceles triangle I think
3 0
3 years ago
How to Factor 4p^2+4p-5
Anarel [89]

4p^2 + 4p - 5

As the expression cannot be factored in it's current form, we need to check if splitting the middle term is possible.

<em><u>List factors of -20.</u></em>

-5 * 4

5 * -4

-10 * 2

10 * -2

-20 * 1

20 * -1

<u>None of the factors added together result in positive 4.</u>

Because splitting the middle term is not possible, and we cannot simplify this expression any further:

This expression cannot be fully factored.


7 0
4 years ago
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