1. Simplify the left side
-3f+14=3f-4
2. Combine like terms by moving all the terms containing f to the left of the equation
-6+14=-4
3. Move all the terms not containing f to the right side of the equation
-6f=-18
4. Divide each side by 6
f=3
Your answers all seem correct.
Answer:
x=4
Step-by-step explanation:
Let he first piece be x the second be 3x and the very last one be 7x + 2
Add all the pieces together and you ought to get the length of the rope which is 46 ft
So your equation would be
x + 3x + 7x + 2 = 46
11x = 44
x = 44 / 11
x = 4
so the 3 pieces are 4 , 12 and 30ft
Answer:
Question 1 is --- 135°
Question 2 is---- 82°
Step-by-step explanation:
they are both corresponding angles