A laboratory technician needs to make a 117-liter batch of a 20% acid solution. How can the laboratory technician combine a batch of an acid solution that is pure acid with another that is 10% to get the desired concentration? The storatory technician can combine ___ L of the pure acid solution with ___L of the 10% acid solution to get the desired concentration

Answer the 2 blanks -I'll give brainliest, thank you!