100p = £1
so
so you multiply T by 100 to get the value in pence
100T = £T
Answer:
The cost of the rides are 3 tickets
And 1 ticket per game
The ride and game cost 3 tickets and 1 ticket for each respectively.
Step-by-step explanation:
Step 1 of 5
Let <em>a</em> be the number of tickets per ride costs. And <em>b</em> be the number of tickets per game costs.Thus from the given, we get the equations. For Scott, <em>5a+4b=19</em> For Isaac, <em>7a+2b=23</em>
Step 2 of 5
Multiplying the equation 2 by 2, we get <em>5a+4b=19→1</em> <em>14a+4b=46→2</em>
<em>Step 3 of 5</em>
<em>By subtracting both the equations, we get </em>
<em>(−)5a+4b=1914a+4b=46 </em>
<em>_____________ </em>
<em>−9a =−27 </em>
<em> a=−27−9⇒a=3</em>
Step 4 of 5
<em>Substituting the above value in the equation 1, we get5(3)+4b=1915+4b=194b=19−154b=4b=44⇒b=1</em>
<em>Step 5 of 5 </em>
<em>The solution is (3,1).The cost of the rides is 3 tickets per ride.The cost of the games is 1 ticket per game.</em>
<em>sorry its really confusing this how I was taught tho. </em>
3(y + 3) + 5y = 4(2y + 1) + 5
...multiply
3y + 9 + 5y = 8y + 4 + 5
...simplify
8y + 9 = 8y + 9
...the equation is true, so the answer is infinitely many solutions
Answer:
f(5) = -1
f(3) = -4
Step-by-step explanation:
As 5 is greater than three, we use the lower result and get -1
As 3 is equal to 3 we use the upper result -2(3) + 2 = -6 + 2 = - 4
D.) The first step is to multiply by 10. You're right!!
