43 and 5/6 because 12 and 1/4*2 is 24 and 1/2 then 9 and 2/3*2 is 19 and 1/3 and when you add that you get 43 and 5/6
The value of a would be 4.2, because the negatives cancel out each other.
Answer:
Calculation of the distance of a wheel passed.
Step-by-step explanation:
Answer:
y = 1/5x + 32/5
Step-by-step explanation:
1)Calculate the product:
21a + 10a - 3a
2)Collect like terms:
28a
Answer:
28a
