Answer:
Step-by-step explanation:
subtract 9 from both sides
x=3
Answer:
1. 401.92 2.6782.4 3. 113,040
Step-by-step explanation:
Answer:

Step-by-step explanation:
Solve for m
by simplifying both sides of the equation, then isolating the variable.

<u>Hope this helps</u>
Answer:
im pretty sure its false
Step-by-step explanation:
Let the dryer cost x.
Then, the washer costs (x-77)
Together, they cost (x) + (x-77) = 873
2x-77 = 873 [subtract 77 from both sides]
2x = 796
x = 398
So the dryer costs $398