write the correct word to complete each sentance. use glossary as needed to check the meaning of the words

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

1- identificar select the category that corresponds to each term. january 23 11: 59 pm unlimited attempts remaining grade settings 276-279 vocabulary list modelo fiesta quinceañera casada adolescencia viudo juventud navidad niñez vejez aniversario de bodas divorciado madurez cumpleaños soltera