Hi friend,
f(x) = x²
g(x) = x+6
f(0) = 0² =0
g ( f(0) ) = f(0) +6
= 0+6 = 6
Hope this helps you!
308 miles per 11 gallons.
You need to find the amount of miles per 1 gallon.
dived the number of miles over gallons.
will look like:
miles
----------
gallons
it will look like for this problem
308
-------
11
308
-------- =28
11
28 miles per 1 gallon
Answer:Take the alternating sum of the digits in the number, read from left to right. If that is divisible by 11, so is the original number. So, for instance, 2728 has alternating sum of digits 2 – 7 + 2 – 8 = -11. Since -11 is divisible by 11, so is 2728.
Hope this helped
140 tickets sold at the door
Step by Step Explanation:
x = tickets sold in advance
y = tickets sold at the door
We use the formula ax+by=c and a+b=c
x + y = 514
17x + 20y = 9158
y = 514 - x
17x + 20(514 - x)
17x + 10,280 - 20x = 9,158
-3x + 10,280 = 9,158
-3x = -11222
x = 374
This is for tickets sold in advance so we need to find y
374 + y = 514
y = 140
140 tickets were sold at the door
