The weight of the candy that eric collected was one thousand six hundred thirty-four grams more than the weight of the candy timothy collected. timothy collected three and eight hundred forty-five grams of candy. how much candy did eric collect?

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis

4. (10.03 mc) the equation of line cd is y = −2x − 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = −2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 − 2x − 3