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Natalija [7]
3 years ago
8

Evaluate the expression. –5g – 6 for g = –2

Mathematics
2 answers:
galina1969 [7]3 years ago
5 0

Answer:

The answer is 4.

Step-by-step explanation:

The answer is 4 because:

-5 g - 6 = ? when g = -2

-5 (-2) - 6 = ?  

10 - 5 = 4

So the answer to that expression is 4.

andriy [413]3 years ago
4 0
- 5g - 6
as g= -2 

-5 (-2) -6
10-6
 
4 is the answer
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Square root of 90 minus r equals r
dsp73

Answer:

r=sqrt45

Step-by-step explanation:

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Find m angle TUV if m angle TUN=1+38 pi m angle NUV=66^ m angle TUV=105x
ipn [44]

Answer:

m∠TUV = 105

Step-by-step explanation:

From the question given above, the following data were obtained:

m∠TUN = 1 + 38x

m∠NUV = 66°

m∠TUV = 105x

m∠TUV =?

Next, we shall determine the value of x. This can be obtained as illustrated below:

m∠TUV = m∠TUN + m∠NUV

105x = (1 + 38x) + 66

105x = 1 + 38x + 66

Collect like terms

105x – 38x = 1 + 66

67x = 67

Divide both side by 67

x = 67 / 67

x = 1

Finally, we shall determine the value of m∠TUV. This can be obtained as shown below:

m∠TUV = 105x

x = 1

m∠TUV = 105(1)

m∠TUV = 105

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3 years ago
What's the quotient and remainder for 52÷8
ArbitrLikvidat [17]
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3 years ago
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Leo wants to paint a mural that covers a wall with an area of 300 square feet. The height of the wall is 1/3 of its length. What
andrew-mc [135]

Answer:

Length = 30

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Step-by-step explanation:

Formula for the area = height * length. We know that the height of the wall is 1/3 of its length. This gives us another formula which is  h=\frac{1}{3} l

Now substitute this into the formula, while knowing that the area is 300.

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3 years ago
If using the method of completing the square to solve the quadratic equation
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Answer:

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x² + 7x = -10

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(x + 7/2)² = -10 + 49/4

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2 years ago
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