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suter [353]
3 years ago
11

What are two expressions that are equivalent to -2(4-y)?

Mathematics
1 answer:
seraphim [82]3 years ago
7 0
First we need to answer the expression, we will say the y is negative. 4x-2=-8, but it will be multiplied by the -y. Knowing this, multiplying 2 negative makes the answer positive, so the final answer would be 8y (8 times y). So 2 other expression to show this would be -8x -y (-8 times -y) and another would be 16/2 (16 divided by 2)
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saul85 [17]
Kelly flew a total of 11 11/35 hours
4 0
4 years ago
HELPPPPPPPPPPPPPPPPPPPPPPPPPP !!
Pepsi [2]
Alright so your budget is 154 so that already means you cant spend more than 
$154. So the uniform is $12 so the inequality could start as:
154 is less than or equal to 12 plus the number of karate classes, which would be;
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 so the answer is B
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3 0
4 years ago
The volume of a rectangular prism can be found by multiplying the three side lengths. A bookcase in the shape of a rectangular p
Vesna [10]

Answer:

(b³+11b²+24)ft³

Step-by-step explanation:

Volume of the rectangular prism = Length * Width * Height

Given the dimension

Length = b+8 ft

Width = b ft

Height = (b+3)ft

Volume of the rectangular prism = b(b+8)(b+3)

Volume of the rectangular prism = b(b^2+3b+8b+24)

Volume of the rectangular prism = b(b^2+11b+24)

Volume of the rectangular prism = b(b^2)+b(11b)+1(24)

Volume of the rectangular prism = b^3+11b^2+24

Hence the Volume of the rectangular prism is (b³+11b²+24)ft³

3 0
3 years ago
Complete the equation of the line through (3,-1) and (4,7)<br> (use exact numbers) <br> Y=
Artemon [7]

The line passing through points (x_1, y_1) and (x_2, y_2) is given by

\dfrac{x-x_1}{x_2-x_1}=\dfrac{y-y_1}{y_2-y_1}

Plug your values to get

\dfrac{x-3}{4-3}=\dfrac{y+1}{7+1} \iff \dfrac{x-3}{1}=\dfrac{y+1}{8}

Multiply both sides by 8 to get

8(x-3)=y+1 \iff y=8x-24-1=8x-25

7 0
3 years ago
Which theorem can be used to prove triangles are congruent?
anzhelika [568]

Answer:

AAS

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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