Let's take this one at a time starting from the brother's net income because this would be the root basis. We let x be the number of lawns his brother and Tom mowed.
Brother's Net Income = 32x - 12x = 20x
Mitch promises to pay the borrowed money of $500 plus 40% of what his brother earns. The algebraic equation for this is:
Mitch's payment = $500 + 0.4(20x) = $500 +$8x
Answer:
We have 7x + 28 + 33 = 180 because it’s a straight line
so 7x = 119
x = 17
If you keep simplifying it would end up to 4/21
Answer:
the 3rd one
Step-by-step explanation:
you just have to solve each of the problems\
hope this helps
-mercury
