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Anit [1.1K]
4 years ago
8

Expand and simplify 4(2x+4)+2(3x-5)

Mathematics
1 answer:
astra-53 [7]4 years ago
3 0
Hi friend,

4(2x+4)+2(3x-5)
8x+16+6x-10
8x+6x+16-10
14x+6

Hope it helps......
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Tony misplaced 7 77 stamps from his collection. He knows that each stamp of his is worth $ 0 . 1 5 $0.15dollar sign, 0, point, 1
denis23 [38]
I take it that only 7 stamps are misplaced and that we are asked for the total value of the stamps including those which have been misplaced. 
If each is worth $0.15 then, the total worth of 7 stamps is $1.05. Then, we add this value to the value of his remaining stamps, $5.55, the answer would be $6.60. 
7 0
3 years ago
Solve this inequality for x. 81-1 1/5 x <55
katen-ka-za [31]

Answer:

A. x > 21 2/3

Step-by-step explanation:

x is greater than 21 and two thirds

i did the math :]

4 0
3 years ago
I NEED HELP PLEASE HELP. SHOW ME HOW YOU DID IT
victus00 [196]
Sin = - 4/8

Quadrant IV = only cosine is positive

a = height (4)
b = base ( 8^2-4^2=b^2
b = 6.93 @
\sqrt{48}

c = hypothenuse(8)

cos =
\sqrt{48}
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tan = - 4/
\sqrt{48}

sec = 1/cos
1/cos = 1/ (
\sqrt{48}
/8)
sec = 8/
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csc = 1/sin
1/sin = 1/(-4/8)
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cot = 1/tan
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5 0
3 years ago
Brian rides a bicycle at a rate of 12 meters per second. Let m represent the number of meters biked and s the number of seconds.
KatRina [158]

Answer:

Step-by-step explanation:

Mina's Work is the correct answer!

8 0
3 years ago
Read 2 more answers
How many triangles can be formed with segments measuring 4. 7 m, 1. 6 m, and 2. 9 m? none one more than one.
Svet_ta [14]

The sum of the length of the two sides of the triangle must be greater than the length of the third side. None of the triangles is formed. Then option A is correct.

<h3>What is the triangle?</h3>

Triangle is a polygon that has three sides and three angles. The sum of the angle of the triangle is 180 degrees.

The sides of the triangle are 4.7 m, 1.6 m, and 2.9 m.

The condition will be

1.6 + 2.9 \ngtr  4.7

We know that the sum of the length of two sides of the triangle must be greater than the length of the third side.

Hence, none of the triangles is formed.

Thus, option A is correct.

More about the triangle link is given below.

brainly.com/question/25813512

4 0
2 years ago
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