Answer:
1) b= -20
Step-by-step explanation:
You bring the variable you want to find to one side by either bringing over the second term to the other side of the equation and change its sign or if it's a fraction you multiply both sides to remove the denominator and then solve
Each person will pay $5.25.
Answer:
b
Step-by-step explanation:
is the answer to the question
Answer:
61
Step-by-step explanation:
79 + 40 = 119
180 - 119 = 61
