Most evenings after dinner Duarte spends 303030 minutes playing chess with his dad.
Write an equation for the number of minutes, mmm, that Duarte spent playing chess with his dad if they played chess together eee evenings.

answer: procent 54 wynosi 33,33%

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.