Solve for x: please help me

Mathematics

2 answers:

inna [77]2 years ago

5 0

Answer:

Option 2, x=10

Step-by-step explanation:

Angle 1 + Angle 2 = Complementary (add up to 90°)

30° + 6x = 90°

=> Subtract 30 from both sides of "="

6x = 60°

=> Divide 6 on both sides of "="

x = 10 (to check your answer, you can substitute 10 in place of x and then add both angles up to make sure that it give you 90° as an answer => <u>30 + 6(10</u>) ).

Hope this helps!

solniwko [45]2 years ago

3 0

Answer:

x = 10

Step-by-step explanation:

We know that is a right angle which is 90 degrees.

we know one angle is 30 degrees.

So take 90- 30 = 60

now we solve for 6x

6*10 = 60 and 60+30=90

x = 10

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