Answer:
Subtract 9 from both sides of the equation.
Answer:
a. 13 years
b. 27950 students
Step-by-step explanation:
Let x be the number of years since the initial year 2005. In 2005, , in 2006, , and so on.
For college "A" the number of students is given by the function:
For college "B" the number of students is given by the function:
Matching these expressions you have the value of x for which the two colleges have the same number of students.
Then, the two colleges will have the same number of students 13 years later, that is, in 2018.
The number of students that each colleges will have in 2018 will be students.
-16 i think is the correct anwser because you take the old number then subtract the new number then divide the old one then multiply by 100
Answer:
disagree
Step-by-step explanation:
If the triangle is right, then the square of the longest side must equal the sum of the squares on the other 2 sides.
longest side = 12 ⇒ 12² = 144
7² + 7² = 49 + 49 = 98
Since 144 ≠ 98 then triangle is not right