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Viktor [21]
3 years ago
10

Which equation is equivalent to 3[x + 3(4x – 5)] = 15x – 24?

Mathematics
1 answer:
NikAS [45]3 years ago
8 0
3[x + 3(4x - 5)] = 15x - 24
3(x + 12x - 15) = 15x - 24
3(13x - 15) = 15x - 24
39x - 45 = 15x - 24    |add 45 to both sides
39x = 15x + 21      |subtract 15x from both sides
24x = 21      |divide both sides by 24
x = 21/24
x = 7/8
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Lesechka [4]

Answer:

The probability is 1/20 or 5 %

Step-by-step explanation:

1). First, how many shirts there are in the drawer?

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2). Since we are choosing 1 shirt out of 20, then the probability will be 1/20 or 5%.

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7 0
3 years ago
Please help with 24-26
Inga [223]

24

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-2 * 1 = -2

25

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(11abx)^0 = 1 There is nothing left over.

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3 0
3 years ago
Read 2 more answers
I can Multiply a 11x6 matric by a 6x7 matrix. The resulting matrix will be ??? Can somebody help me
Bumek [7]

Answer:

The resulting matrix will be 11 * 7

Step-by-step explanation:

Given

Matrices 11 * 6 multiplied by 6 * 7

Required

The dimension of the resulting matrix

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In this case:

a * b = > 11 * 6

b * c => 6 * 7

So, the resulting matrix will be:

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3 0
3 years ago
D) - 15/3 = x + 1<br> how do i solve this
kobusy [5.1K]

Answer:

x = - 6

Step-by-step explanation:

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