Question 9 of 15 What is the reverse of "multiply by 4"?
O A. divide by
B. divide by 4
O C. subtract 4
O D. add 4

The vector matrix [2/7] is dilated by a favor of 1.5 and then reflected across the x axis. if the resulting matrix is [a/b] then a= and b=

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°

In a sale there is 25% of all prices a chair costs £45 in sale how much was it before the sale