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Vesna [10]
3 years ago
10

Jenelle has a piece of wire that is 0.30 feet long. She needs 2.5 times that length to hang a painting. What length of wire does

she need
Mathematics
1 answer:
suter [353]3 years ago
6 0

Answer:

She needs 0,75 ft of wire

Step-by-step explanation:

Hello

She needs (0.30 ft)*(2.5) = 0,75

Best regards

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Norma-Jean [14]
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4 years ago
What is equivalent to the expression: (10g^3 - 8g^2 + 5g - 14) + (10g^2 + 12g)
irinina [24]
10g^3 - 8g^2 + 5g - 14 + 10g^2 + 12g
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10g^3 + 2g^2 + 17g - 14
5 0
3 years ago
107 = 7 - 2(7b - 1) what does b equal?
topjm [15]

107 = 7 -2 (7b - 1)

First, distribute -2 to all terms within the parenthesis

-2(7b - 1) = -14b + 2

107 = 7 -14b + 2

Combine like terms

107 = -14b (+7 + 2)

107 = -14b + 9

Isolate the b. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

Subtract 9 from both sides

107 (-9) = -14b + 9 (-9)

107 - 9 = -14b

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Isolate the b. Divide -14 from both sides

(98)/-14 = (-14b)/-14

98/-14 = b

b = −7

-7 is your answer

hope this helps

5 0
3 years ago
A man spends $880 in a month. Out of this 26% goes to his rent. How much is his rent?
melisa1 [442]
26% of $880
= 0.26 x 880
= $228.80

------------------------------------------------------
Answer: Rent = $228.80
------------------------------------------------------
4 0
3 years ago
What are the coefficients in the expression 5x3 + 14x2 - 2x + 6?
Lostsunrise [7]

Answer: 5,14 and -2

Step-by-step explanation:

The coefficient  is the number next to the variable.

So this case the coefficients are 5,14 and -2

6 0
3 years ago
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