Giving brainliest if someone tells me what 0 + 0 is

Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line