The factor of <span>15xy − 45x − 6y + 18 is 3(y-3)(5x-2).</span>
Answer:
1) x=10
2) x=6
3) x=13
Step-by-step explanation:
1) 15x-17+4x+7=180
19x-10=180
19x=190
x=10
2) 13x+5=16x-13
5+13=16x-13x
18=3x
x=6
3) 9x+7=11x-19
7+19=11x-9x
26=2x
x=13
The answer is x=4 or x= minus 5 i mean D.
30 I believe, sorry if I am wrong, I am bad at math and history.
7:8 Purl Stitches I believe ! :)
