What is the constant in the expression? 4x - 1*
O 4
O -4
O 1
O -1

Measures of the angle of r, 31 s (x+4) t (3x+9)

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?