Answer: 26 years old
Step-by-step explanation:
- Create an equation with Austin as x and Jamie as x+69 (I just like workin with addition signs more)= 4(x-3)= x+69-3
- Simplify the equations --> 4x-12=x+66
- Solve the equation: 3x-12=66 --> 3x=78 --> x=26
This is the same as other age problems, just with the extra step of distributing the multiplication.
The answer to the statement above would be false. The value of r does not represent the reference angle when plotting a point in polar coordinates. Instead, it represents the polar distance instead of the angle. The reference angle is represented by <em>t.</em>
Answer:
f^-1(x)=x/3+2/3
Step-by-step explanation:
To find 708/100 just divide! 708 divided by 100 is 7 with a remainder. Turn the remainder which is 8 as a fraction by placing the 8 over 100. Then simplify. 8/100=4/50=2/25
Your answer is 7 and 2/25
