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3 years ago

CAN SOMEONE HELP WITH THIS ASAP!!!

Mathematics

1 answer:

jek_recluse [69]3 years ago

6 0

Answer: x=8

Step-by-step explanation:

Since we are given that ∠ABC and ∠DBC are complementary angles, we know that adding them together should give us 90°. We can use this to solve for x.

6x+13+4x-3=90 [combine like terms]

10x+10=90 [subtract both sides by 10]

10x=80 [divide both sides by 10]

x=8

Now, we know that x=8.

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