Well mars have a low mass compared to the earth <span>the mass of mars is 38% </span>
Answer:

Step-by-step explanation:
Get rid of the parenthesis then combine like terms
The answer is 80 because all triangles equal 180
Answer:
8 months
Step-by-step explanation:
Subtract $150 from $430 to get $280, the amount if money that Manuel has to earn to reach his goal.
If he is adding $35 to his account each month, then all you have to do is divide the amount you need by the amount you are earning each month to get the number of months until you reach your goal.
$280 divided by $35 is 8, so it would take 8 months for Manuel to reach his goal.