Answer:175
Step-by-step explanation:70/40=1.75
1.75x100=175
500* 0.18=90
500-90=410
The tv would be equal to $410.
Hope this helps!
Answer:
(9,9)
Step-by-step explanation:
Answer:
Emily got 7x
Liam got 2x
7x = 2x + 80
5x = 80
x = 16
Liam got 32, <u>Sarah got 48</u>, and Emily got 112
Step-by-step explanation:
Answer: 
Step-by-step explanation:
When you multiply fractions, you multiply straight across and simplify.
[multiply]
[simplify]

Now, we know that the product is
.