Melody surveyed the 76 grade 10 students in her school to find out who played games online. One-quarter of the girls and 3/4 of the boys said they played online games with
someone over the weekend. Thirty-nine
students played online games that weekend.
How many girls and how many boys did
Melody survey?

49xy +34y - 72z. determine the degree of the polynomial

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Abdul is making a map of his neighborhood he knows the following information: his home, the middle school, and high school are all on the same street. his home, the elementry school, and his friends house are on the same street. the angle between the elementary school, middle school, and his home is congruent to the angle between his friends house, the high school, and his home. what theorem can abdul use to determine the two triangles are similar? a- side side side similarity theoremb- angle angle similarity theoremc- corresponding parts of similar triangles are congruentd- pieces of right triangles similarity theorem