What is the answer to this algebraic equation1x + 20= 30

Find percent notation for 0.008 0.008=

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)