10(2x)=y
Why?
10 is the cover charge, since it's necessary I placed it alone.
( meaning multiply in math
The 2 is the charge of each bingo card
x, we don't know how many purchases are made so x will be right next to 2 meaning it's $2 per purchase. Since we don't know what x is we leave it as that.
y is the cost in this equation, since we don't know what y is we just leave it as y.
Hope this helped
Step-by-step explanation:
1 Million = 1,000,000
100 x 5% = 5
100 - 5 = 95
1,000,000 divided by 95
10526.3157895 (Round it)
10526 years
(MIGHT BE INCORRECT)
4(8) - 3 • 81
The first one
Answer:
The cost of renting will be the same for 200 miles.
Step-by-step explanation:
Let n the number of miles and C be the cost. We can represent the cost equations for each companies:
A: C = 12 + 0.09n
B: C = 8 + 0.11n
They want to know when the cost will be the same, so we can set the above 2 equations equal to each other and solve for n:
12 + 0.09n = 8 + 0.11n
0.02n = 4
n = 200
The answer is: " 3 inches " .
___________________________________________________
<u>Note</u>:
___________________________________________________
" 6 inches" / (2) = "3 inches" .
___________________________________________________
M N
| 3 " |
<------------A------|------B------------C------------D------------>
| 6 in | 6 in | 6 in |
|
_______________________________________________________
