2/x ^6-3 you do the opposite of everything
Answer:my xbox name is lunabgdrg
Step-by-step explanation:
that is all
Answer:
See below.
Step-by-step explanation:
Let “x” be a coach ticket.
Let “y” be a first class ticket.
Let’s set up a system of equations.
120x + 990y = 3210
x + y = 5
120x = 3210 - 990y
x = 26.75 - 8.25y
26.75 - 8.25y + y = 5
- 7.25y = -21.75
y = 3
120x + 990 * 3 = 3210
120x = 240
x = 2
She bought 2 coach tickets and 3 first class tickets.
Answer:
B
Step-by-step explanation:
Since the shaded area is below both of the lines, it is y < x-4 and y < - |x-2|.
Answer:
22.5
Step-by-step explanation:
you have to do opposite bedmass to isolate the variable. the opposite of multiplying is division.
<u>(X+2)2</u> <u>=49</u>
2 2
Then do addition as subtraction.
X+2= 24.5
-2 -2
X= 22.5