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ASHA 777 [7]
3 years ago
12

<A and <B are complementary

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
3 0

Answer:

<A = 62

Step-by-step explanation:

<A and <B add up to 90 degrees. Definition of Complementary.

<A + <B = 90

(6x - 4) + (x + 17) = 90

7x + 13 = 90

7x = 77

x = 11

<A = 6x - 4

<A = 6(11) - 4

<A = 66 - 4

<A = 62

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Find the output, kkk, when the input, ttt, is -7−7minus, 7.<br> k = 10t-19k=10t−19
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In order to find the value of a expression on given number, we put the number in given expression in place of independent variable

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Keywords: Expressions, input, output

Learn more about expressions at:

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  • brainly.com/question/9720317

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