Answer:
x=4.5
Step-by-step explanation:
Using sohcahtoa we know tangent is equal to (length of side opposite to the angle ) / (lenth of side adjacent to the angle)
therefore: tan (theta) = (x-3) / (x) = 1 / 3
now cross multiply
3(x-3) = x
now solve for x
3x - 9 = x
-9= -2x
x= 4.5
Answer:
step 3 and step 4
Step-by-step explanation:
2(x − 4) + 6x = 9x − 10
2x - 8 + 6x = 9x - 10
2x +6x - 9x = -10 + 8
-x = -2
x = 2
-4 has a solid dot, so -4 is included in the answer.
3 also has a solid dot, so 3 is also included in the answer.
All points between the two blue dots are also part of the solution.
Answer: Choice A.
Vas happenin
Hope you having a good day
I think it’s A
Hope this help *smiles*
