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ArbitrLikvidat [17]
2 years ago
14

Can someone help me with this question please ASAP?

Mathematics
2 answers:
koban [17]2 years ago
8 0

Answer:

x = 5.6 or you can write like this: x = 5 3/5

Step-by-step explanation:

Paha777 [63]2 years ago
4 0

Answer:

x=30

Step-by-step explanation:

Set the two angles equal to 180

(5x+1)+29=180

Solve for x algebraically

5x+1=180-29

5x+1=151

5x=151-1

5x=150

x=150/5

x=30

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Answer:did you ever get it?

Step-by-step explanation:

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3 years ago
how do you determine if the answer to a problem is negative or positive in division multiplication addition and subtraction
erica [24]
In multiplication, a negative times a positive has a negative answer. if both are positive or both are negative, the answer is positive.
5 * -5 = -25
-5* -5 = 25


in divisions say you have
-5/5 = -1
-5/-5= 1
5/-5= -1


in addition and subtraction, subtracting a negative means to add the two numbers. adding a negative means to subtract the second number.

5+ (-5) = 0
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7 0
3 years ago
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tatuchka [14]
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8 0
3 years ago
Identify the leading coefficient in the following polynomial:<br> – 5x² + 3x - 7
insens350 [35]

Answer:

-5

Step-by-step explanation:

The leading coefficient means the thing you're multiplying your highest power by. Here, your highest power of x is x^2, and that term's coeff. is -5, so the leading coefficient is -5.

7 0
3 years ago
F(x) = 4x+3x<br> g(x) = 2x-5<br> 7. Find (f+9) (x) <br> 8. Find (f - g) (x)
notka56 [123]

Answer:

7. (f+g)(x) = 6x - 2

8. (f-g)(x) = 2x + 8

Step-by-step explanation:

We are given two function, f(x) and g(x).

We want to find their addition and their subtraction, and we do this combining like terms.

The functions are:

f(x) = 4x + 3

g(x) = 2x - 5

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So

(f-g)(x) = 2x + 8

3 0
3 years ago
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