The simplified equation is 2ab, so the coefficient would be 2.
Answer:
the answer is 1/2
Step-by-step explanation:
-(-D) = -(-1/2)
2 negatives make a positive so it would be 1/2 or in other cases, 0.5
Answer:
24
Step-by-step explanation:
add 6+6 then 9+3 then both will equal 12 then add both to get 12 + 12 = 24
In order to find "r", you need to isolate it. So in order to isolate it, you do the inverse operation. In this case, it would be division because 0.3 is being multiplied by "r". So you divide by 0.3 on both sides to get 7.
$24.22
the 9 makes the 1 before it round up to a 2. With money you need to round it to the hundredth place, not thousandths.
