Answer:
12x3+6x2+34x+17
Step-by-step explanation:
(2x+1)(6x2+8+9)
=(2x+1)(6x2+8+9)
=(2x)(6x2)+(2x)(8)+(2x)(9)+(1)(6x2)+(1)(8)+(1)(9)
=12x3+16x+18x+6x2+8+9
=12x3+6x2+34x+17
Answer:
12.3 mph
Step-by-step explanation:
17.9 - 5.6 = 12.3
3,000 feet i think since the formula is width *height *length so it should be correct.
Answer:
Ashley is making $570 a week
Step-by-step explanation:
500 + 20%= 600
600-5% =570
-201+189=-12-201=-213+189=-24 . S the sign would be negative(-).
