Answer:
y = 17
Step-by-step explanation:
isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
BC=7
Step-by-step explanation:
The circle can be circumscribed into the quadrilateral, if the sums of the opposite sides of the quadrilateral are eqaul.
Thus,
Answer:-55
Step-by-step explanation:-300 + 245 = -55
Ms. Rochelle would have 4 groups of 6 students, then there would be a group of 5 students.