179
9 x 7= 63
63+ 179= 242
Nina rode 242 miles in the whole month of April.
I hope this helps!
Answer:
2, 6
Step-by-step explanation:
i dont know
3/4 is the greatest the person that replied to you up there is incorrect 3/4 is the real answer
If you would like to calculate (a + 1) * (a + 2) - (a + 1) * (a - 2) - a - 1, you can do this using the following steps:
(a + 1) * (a + 2) - (a + 1) * (a - 2) - a - 1 = a^2 + 2 * a + 1 * a + 2 - (a^2 - 2 * a + 1 * a - 2) - a - 1 = a^2 + 3 * a + 2 - a^2 + 2 * a - 1 * a + 2 - a - 1 = 3 * a + 3
The correct result would be 3 * a + 3.