<h3><u>The variable is equal to 20.</u></h3>
6w + 30 + w = 4w + 90
Subtract 30 from both sides.
6w + w = 4w + 60
Combine like terms.
7w = 4w + 60
Subtract 4w from both sides.
3w = 60
Divide both sides by 3.
w = 20
Answer:
$8.7
Step-by-step explanation:
Total fee $243.60
The people attending 28
It will cost 243.60 ÷ 28 = 8.7 per person
So if you add all the fish together with the price that they cost
Answer:log
(
8
)
log
(
1
2
)
log
(
100
)
Step-by-step explanation:
Answer:

Step-by-step explanation:
There are 99 - 10 + 1 = 90 numbers between 10 and 99
There are 18 numbers that have at least one two digit.
