How many solutions does this system have?
y=5+6x
y=6x+5

Measures of the angle of r, 31 s (x+4) t (3x+9)

Which of the following is correct interpretation of the expression -4+13

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?