Answer:
2x3+15x2+25x−6
Step-by-step explanation:
Multiply each term in the first expression by each term in the second expression and combine like terms.
7/1×1/9
7×1=7
1×9=9
your answer is 7/9
hope this helped
1:3
If each side is x, the the perimeter is 3x. x/3x = 1/3
Answer:
The first hour is 14 euros and each hour after that is 2 euros.
Answer:
x=6
Step-by-step explanation:
-12x-14=-86
-12x+12=+14
-12x=-72
-12/-12x=-72/-12
x=6