Answer:
<u>x = 10</u>
Step-by-step explanation:
3x + 8y - 36 = 0 ( <em>given</em> )
3x + 8y = 36 ( <em>change sides of 36</em> )
3x + 8 ( 3 / 4) = 36 ( implementing the value of y which is given )
3x - 2 * 3 = 36 ( <em>8 * 3 / 4 = 2 * 3</em>)
3x - 6 = 36
3x = 36 -6
3x = 30
x = 30 / 3
<u> x = 10 </u>
therefore the coordinates will be (10,3/4)
train tickets costs: $130 (t)
Bus ticket cost: ? (b)
the bus ticket cost $26
1/4(1 - 3x)
Step 1: Write out expression
1/4 - 3/4x
Step 2: Factor out GCF
Wednesday: 45 - 18
Thursday: 55 - 22
18*2.5=45
55/5=11
11*2=22
