The point q(9, -1) is reflected across the y axis. use arrow notation to describe the original point and its reflection
a) q(9, -1) -> q'(9,1)
b) q(9, -1) -> q(-9, 1)
c) q(9 -1) -> q(-9, -1)
d) q(9 -1) -> q(9, -1)

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.

The difference between the number of electoral votes for florida and north carolina is 12 votes. write and solve a subtraction equation to find a number of electoral votes for florida.

Tanner has purchased a car with a loan. his bank now deducts the amount of the monthly payment from his account on the second of every month. which financial service has tanner’s bank offered him? a. money transfer b. automated payment c. online banking d. atm withdrawal