4.) what is 4.12 expressed as an improper fraction in simplest form?
a) 103 /25
b) 12 /100
c) 412 /1000
d) 206 /10

Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)

Write 17/20 as a decimal and as a percent.

Find the difference (8ab+a+2) - (3ab+6)