Rite an equation of the line with the given​ slope, m, and​ y-intercept (0,3). The equation is

m=0, b=-5

​(Simplify your answer. Type your answer in​ slope-intercept form. Use integers or fractions for any numbers in the​ equation.)

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

It says factor each expression 49x-28?

41/17 as a decimal rounded to the nearest hundredth