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Roman55 [17]
2 years ago
7

What is a negative minus a negative

Mathematics
2 answers:
jolli1 [7]2 years ago
8 0

Step-by-step explanation:

a negative it's like adding them together

ikadub [295]2 years ago
8 0

Answer:

a negititve

Step-by-step explanati

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Add.
Rudiy27

Answer:

C

Step by step

3x2 - 5x+1 + 2x2 + 9x-6

Combine like terms

5x2 + 4x - 5

You are welcome and don't for get to click <u>THANKS</u>

7 0
2 years ago
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Use compass directions to describe the Direction of a vector. The diagram is not drawn to scale
vekshin1
Using compass directions we simply describe the direction using the angle relative to N, S, E & W.

So in this case, the vector is travelling south west at an angle "41 degrees South of West."
6 0
3 years ago
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Evaluate the piecewise function below for f(3):
gregori [183]
F(3)={2(3)-9}
F(3)={6-9}
F(3)={-3}
8 0
3 years ago
BRAINLIEST FOR CORRECT ANSWER
user100 [1]
2 times 2.5 times 1.5 times 10 equals to 75 square meters.
4 0
3 years ago
If f(1)=10 and f(n)=-5f(n-1)-2 then find the value of f(4)
Flura [38]

Answer:

\large\boxed{f(4)=-1292}

Step-by-step explanation:

f(n)=-5f(n-1)-2\\\\f(1)=10\\\\f(2)=-5f(2-1)-2=-5f(1)-2\\\text{put}\ f(1)=10:\\f(2)=-5(10)-2=-50-2=-52\\\\f(3)=-5f(3-1)-2=-5f(2)-2\\\text{put}\ f(2)=-52\\f(3)=-5(-52)-2=260-2=258\\\\f(4)=-5f(4-1)-2=-5f(3)-2\\\text{put}\ f(3)=258\\f(4)=-5(258)-2=-1290-2=-1292

4 0
3 years ago
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