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Scilla [17]
3 years ago
13

Simplify this expression 4(2a-b)=

Mathematics
2 answers:
ZanzabumX [31]3 years ago
3 0

Answer:

8a - 4b

Step-by-step explanation:

4(2a-b)

8a - 4b

skelet666 [1.2K]3 years ago
3 0

Answer:

8a − 4b

Explanation:

4(2a − b)

(4)(2a + −b)

(4)(2a) + (4)(−b)

= 8a − 4b

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A,B,C,D what’s the correct answer
zzz [600]
Answer:

C. 16



Explanation:

You find 4/6 of 24

4/6 x 24 = 96

Then you divide 96 by 6

96/6 = 16

You can check your work by doing 16 x 6
7 0
3 years ago
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4 years ago
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The midtown middle school cheerleaders earned $175 at a car wash. If this amount is 25% of the cost of a new set of uniforms, wh
Helga [31]

Answer:

700

Step-by-step explanation:

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3 years ago
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The length of a rectangle is five more than triple the width. If the perimeter is 154 inches, what are the dimensions
Mkey [24]

Answer:

Width = 18 inches

Length = 59 inches

Step-by-step explanation:

The length of a rectangle is five more than triple the width. If the perimeter is 154 inches, what are the dimensions

Perimeter of a rectangle = 2L + 2W

The length of a rectangle is five more than triple the width.

L = Length = 5 + 3W

W = Width

If the perimeter is 154 inches, what are the dimensions

Hence,

154 = 2L + 2W

154 = 2(5 + 3W ) + 2W

154 = 10 + 6W + 2W

Collect like terms

154 - 10 = 8W

144 = 8W

W = 144/8

W = 18 inches

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Length = 5 + 3(18)

Length = 5 + 54

Length = 59 inches

8 0
3 years ago
What is the equation for the line of symmetry in this figure?
Dvinal [7]

Answer:

x = -1

Step-by-step explanation:

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4 years ago
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