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Oduvanchick [21]
4 years ago
10

I kinda need help nah I definitely need help

Mathematics
1 answer:
xxMikexx [17]4 years ago
4 0

Answer:

<BCD = 128, <ECD = 52

Step-by-step explanation:

(3x + 5) + (x + 11) = 180

4x + 16 = 180

4x = 164

x = 41

<BCD is complimentary to <ACE which is (3x + 5). (3 * 41 + 5) = 128

<ECD is complimentary to <ACB which is (x + 11). (41 + 11) = 52.

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If you would like to know the number of minutes of long-distance calls you made, you can calculate this using the following steps:

3.3 cents = $0.033
m = $3.40 / 3.3 cents
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m = 103.03 minutes 

The correct result would be <span>103.03 minutes.</span>
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3 years ago
What is 6 3/4 times 1 1/2
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Step-by-step explanation:

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3 years ago
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Answer:

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Step-by-step explanation:

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