What is the value of x

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42

Finding tbe values of the variables in each kite