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Lemur [1.5K]
3 years ago
11

Pls help!!! 30 points

Mathematics
2 answers:
Maru [420]3 years ago
7 0

Answer:

D. 2.4x -4.4

Step-by-step explanation:

0.3(4x-8)-0.5(-2.4x+4)

1.2x-2.4-0.5(-2.4x+4)

1.2x-2.4+1.2x-2

2.4x-4.4

ikadub [295]3 years ago
6 0

Answer:

2.4x-4.4

Step-by-step explanation:

0.3(4x-8)-0.5(-2.4x+4)

1.2x-2.4+1.2x-2

2.4x-4.4

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If ΔJKL~ΔMKN, find the value of x.
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Answer:

x = 14

Step-by-step explanation:

Since the triangles are similar, then the ratios of corresponding sides are equal, that is

\frac{KL}{KN} = \frac{JL}{MN} , substitute values

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12(3x - 2) = 32(x + 1) ← distribute parenthesis on both sides

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4 0
3 years ago
7
Butoxors [25]

Answer:

soulutions

0,03| = 3×1^100 × 1× 1^1000

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(3=3×10 =30 )

(100 1000 1000 )

4 0
2 years ago
At 4:00 a.m., the outside temperature was -28°F. How much warmer does 1 pc
asambeis [7]

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8 0
3 years ago
The size of a bicycle is determined by the diameter of the wheel. You want a 22-in bicycle for your birthday. What is the area o
Helga [31]
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5 0
3 years ago
Estimate 149 divided by 5
Greeley [361]
About 30 is the answer.
6 0
3 years ago
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