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Rudiy27
3 years ago
5

Will give brainlest if correct, and 5 stars. Solve for x

Mathematics
2 answers:
guapka [62]3 years ago
5 0

Answer:

x = 54

Step-by-step explanation:

These angles are complementary because they add up to 90:

x - 7 + 43 = 90

x + 36 = 90

x = 90 - 36

x = 54

klio [65]3 years ago
5 0

Answer:

<h2>54</h2>

Step-by-step explanation:

Since the total of the two degrees makes a right angle, we know that the unknown degree has to be 47

Knowing this, we can add 7 to this. (This is the inverse of subtracting to eliminate 7)

47 + 7 = 54

So <em>x</em> = 54

We can verify by solving replacing <em>x</em>.

(54 - 7) = 47

47 + 43 = 90

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slava [35]
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