This year
2:7
18:?
well 2*9=18
so 7*9=63
18/63
(18+63=total 81 students)
Last year
1/8
multiply by 9
9/72
9 less students this year
The answer would be 8.01x10^8
(A) The value of x is 90 degrees. (B) The angle is a right angle.
Answer:
34
Step-by-step explanation:
The would be 3.5 because you have to multiply the two numbers.
