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3 years ago

Solve for x Find ADB Find BDC

Mathematics

1 answer:

NeTakaya3 years ago

5 0

Answer:

x=12 ADB= 56 BDC= 54

Step-by-step explanation:

ADB and BDC are complementary, so they add up to 90 degrees. In other words ADB+BDC= 90 So I can input my knowns into the equation

(3x+10) + (4x-4) = 90

I combined like terms to give me 7x+6=90

Then I subtract 6 from both sides giving me 7x=84

Last I divide 7 on both sides. x=12

Then I input the x (12) into the equation and solve it from there

3(12)+10 and 4(12)-4

3(12)+10=56

4(12)-4=54

. . . I think. Hope this helps!

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Marat540 [252]

Answer:

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Step-by-step explanation:

Given that you are seated next to a stranger on an airplane and you start discussing various topics such as where you were born (what state or country), what your favorite movie of all time is, your spouse's occupation, and so on.

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3 years ago

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bulgar [2K]

Answer:

Step-by-step explanation:

Given

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3 years ago

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3 years ago

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Alex787 [66]

Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

Integration of sin^2 2x cos^3 2x dx

lilavasa [31]

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3 years ago