Can someone me with this ? ? -i only need 2 equations that will equal to any number that is 10-13 / 16-20 / 22-27 / 29-34 / 36-41 / and 43-47 - create a problem that equals to any number from 1-50 except the ones i allready -i need to write down 20 of them so just 2 left - also the problem has to have four 7’s or else it wont count the person who gives me two correct answers will get 50 ! p. s and a brainlist