30.63 for 3 sets of pencils......that means each set cost (30.63 / 3) =
10.21....so the change in his account for 1 set of pencils is -$ 10.21 <=
Answer
part a is 112 part b is 289
pls can i have brainliest thx ♨_♨
Answer:
a= (f+6)/2h
Step-by-step explanation:
Answer:
x=13
Step-by-step explanation:
3(x-2)-3=30
3x-6-3=30
3x-9=30
3x=30+9
3x=39
x=39/3
x=13
x³ - x² +4x -10 = 0 (next time fix your mismatched parenthesis)
