Aline has a slope of -1/2 and a y-intercept of –2. what is the x-intercept of the line? –4, –1, 1 ,4

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Find the value of x for which abcd must be a parallelogram -9-6x x-30

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?