Answer:
Usually it means to solve it. Sometimes they give you values to substitute in for variables (letters) in the math sentence/equation/expression.
Does that make sense?
Step-by-step explanation:
Answer:
gimme the rest of the question then i can properly answer this question
Step-by-step explanation:
I’m thinking your r in the first equation is actually an x.
X + 2(2x -4) =10
X +4x -8 =10
5x = 18
Answer:
61
Step-by-step explanation:
add the number of minutes for each day and then divide that number by the number of days


(x+4)
Hope this helps! If it is wrong, or is lacking clarification, don't hesitate to ask for help!