2o + 3a = $45
Not sure if this is what your looking for.
Mariner Valley is approximately 7.31 kilometers longer than the Grand Canyon.
32 · 35 simplified is 1120.
Are you sure you have the correct choices om your problem?
Answer:
This is because the number '20' is not a perfect square.
Step-by-step explanation:
If you find , you will be getting 4.4721935955... which is not a whole number, thus 20 is not a perfect square.
21/100
Because that’s what I think it is