Answer: x=2
Step-by-step explanation:
first subtract 3x from both sides
then your equation will be 8x-7=9 then you will add 7 to both sides getting 8x=16 then divide both sides by 8 and x=2
5/6 is the answer because you need to find a common denominator
Answer:
x ≈ 31.0°
Step-by-step explanation:
From the right triangle given in the picture,
By applying tangent rule,
tan(x) = 
tan(x) = 
x = 
x = 
x = 30.96
x ≈ 31.0°
Therefore, measure of angle x is 30.0°