(PLEASE HELP)
What is the sum of the values of luann’s three cards?

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120