<u>Given :</u>
2 : 7 : : x : 49
➟ 2 : 7 = x : 49
➟ 2/7 = x/49
➟ 7x = 2 × 49
➟ x = 2 × 49/7
➟ x = 2 × 7
➟ x = 14
Answer: x = 14
Step-by-step explanation:
-x+14 = 0
Subtract 14 from both sides of the equation :
-x = -14
Multiply both sides of the equation by (-1) : x = 14
Note :
sin(x) = cos (90-x)
Therefore,
sin(x-3) = cos(90-(x-3))
90-[x-3] = 2x+6
90-x+3 = 2x+6
3x = 93-6
x = 31-2
x = 29°
Answer:273.6083333
Answer: 8
Step-by-step explanation: hope this helps you!
Answer:
The answer to number 1 is c the answer to number 2 is c
