Answer:
18x^2-23x-6
Step-by-step explanation:
multiply: 9x*2x-9x*3+2*2x-2*3
18x^2-9X(3)3+2(2X)-2(3)
18X^2-27x+4x-6
18x^2-23x-6
Standard form: -3x +5y= -1
1cm = 10mm
15.24cm x 10 = 152.4mm
Hope this helps!!!
Answer:
25 2/7
Step-by-step explanation:
88.50/3.50 divide 88.50 by 3:50
