Answer:
Step-by-step explanation:
3x - 5 = 2x + 6
x - 5 = 6
x = 11
Answer:
B is the right answer
Step-by-step explanation:
Try the first Point ( -2 ,1 )
1 = -2 x 2 + 5
Answer:
x = 11.7
Step-by-step explanation:
sin of an angle is opposite/hypotenuse
sin 38 = x/19
x = 19 sin 38
x = 11.7
You need to memorize the definitions of all the trig functions and then this type of problem will be easy for you.
You need to form an algebraic equation. 4.5+h=7.3 therefore h= 7.3 - 4.5 when you take 4.5 to the other side it becomes negative therefore the answer is 2.8.
