Maggie’s brother is 3 years younger than twice her age. the sum of their ages is 18. how old is maggie?

Write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4

Yo y do yall have 2 stars that means yall wrong bro

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)