Answer:
To figure out if an ordered pair is a solution to an equation, you could perform a test. Identify the x-value in the ordered pair and plug it into the equation. When you simplify, if the y-value you get is the same as the y-value in the ordered pair, then that ordered pair is indeed a solution to the equation.
Step-by-step explanation:
Answer:
B. 5 weeks
Step-by-step explanation:
Rearrange equation
6w = 34 - 4
Simplify equation
6w = 30
Divide both sides by 6 to make 'w' on its own
w = 5
(8y - 3) - (10y - 8) # Add or subtract like terms
-2y + 5
Hope this helps!
Answer: £450
Step-by-step explanation:
If they bought 2 tickets, they could get an extra ticket for free. As there are three of them, they would buy 2 tickets, get one for free and then buy another ticket to make it four.
In that case they would have only paid for 3 tickets.
The total cost of 3 tickets is:
= 600 * 3
= £1,800
The 4 of them would therefore have to pay:
= 1,800 / 4
= £450
Answer: 345.977 m^3
Step-by-step explanation:
