Answer:
(16,1)
Step-by-step explanation:
Answer:
100W + 25L
Step-by-step explanation:
100 (week) + 25 (lawn) = money earned
100W + 25L
Simplifying
9 + -2x = 35
Solving
9 + -2x = 35
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-9' to each side of the equation.
9 + -9 + -2x = 35 + -9
Combine like terms: 9 + -9 = 0
0 + -2x = 35 + -9
-2x = 35 + -9
Combine like terms: 35 + -9 = 26
-2x = 26
Divide each side by '-2'.
x = -13
Simplifying
x = -13
I = PRT
21 = 200 * 0.035 * T
21 = 7T
3 years = T
